1st Gen General Discussion The place for non-technical discussion about 1st Gen RX-7s or if there's no better place for your topic

What did you do to your FB today?

Old Jul 29, 2013 | 08:47 PM
  #3426  
che'srx-7's Avatar
Senior Member
Tenured Member: 15 Years
Liked
Loved
iTrader: (5)
 
Joined: Aug 2010
Posts: 474
Likes: 2
From: Fayetteville, NC
Originally Posted by ioTus
Took the manifold in to have it repaired. $80 was the estimate. Ouch. I already paid $70 to have the ACV inlet blocked off (which it turns out I didnt need) and $70 for ceramic coating (which will now be destroyed on the inner side of the manifold). PO said this was an S5 block - but that center plate only has a large round indendation (like the one next to the base of the oil filler neck) - and no ACV port..... odd... and a waste of $70.

Oh well I dont care any more I just want to get it installed. I do need to figure out what concoction this engine is, though, before I start special ordering parts for it and find out they're mismatch.

When I sent the manifold in to be coated - i said very specifically to block off all hoses, inlets, holes, bolts, etc. They failed to do so on 50% of them (the ones that mattered).

Jeff- the ceramic coating is to prevent heat soak from the engine and exhaust manifold. I had the gasket surfaces coated to reduce heat soak from component to component.

It's a tight squeeze under those 6 port manifolds, so nobody makes heat shields for them. So, either wrap it or ceramic! I chose ceramic for longevity and aesthetic.

Che's - the LIM is an S5 and requires the S5 VDI and Dynamic Chamber, but will bolt up to an -SE block. It may become available down the road - using it for now.
sounds good brother
Reply
Old Jul 29, 2013 | 11:34 PM
  #3427  
Jeff20B's Avatar
Lapping = Fapping
Tenured Member 15 Years
iTrader: (13)
 
Joined: Aug 2001
Posts: 15,725
Likes: 91
From: Near Seattle
ioTus- Oh, ok. I just suggested quicksteel to fill the ACV ports if they aren't needed on an S5 manifold to reduce heat as well.

Speaking of which, the 6 port I'm pulling out of the white REPU hasn't had them filled yet so I'll be doing that pretty soon. Then I'll see about going EFI on it instead of the current carb setup which drips fuel from the accel pump (old Nikki).

And to reduce exhaust heat the cheap way, I'll do a heat shield made from SS sheet.
Reply
Old Jul 30, 2013 | 01:49 AM
  #3428  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
Originally Posted by Smokeyfb33
What pick n pull had the gslse? The one on commercial or monterey?
The one on Commercial. The diff and rear brakes are gone. I think the front spindles are there though. There are shocks in the front and rear. Rear are white...maybe Illuminas? Not sure what's in the front as they're cartridges. The springs look stock. The interior is filled with crap from other cars...I fkin hate the PnP on Commercial...people are always ruining interiors by piling crap in the cars.

The engine is intact, minus the upper intake manifold. No idea on mileage as the speedo is gone. Factory exhaust looks to be in very nice condition. Stereo is gone as well. Seats are there, but in so-so condition. Rear plastics might be in good condition, but with all the crap in the car it's hard to tell. If I'd had tools, I'd have investigated further.

fm
Reply
Old Jul 30, 2013 | 01:52 AM
  #3429  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
Clear-coated the rear bumper today. Orange peel city, but what can you expect from clear coat in a can? I'm going to mount the bumper back on the car and then let it cure for a day or two before I start color sanding it.

fm
Reply
Old Jul 30, 2013 | 02:36 AM
  #3430  
Adam12A's Avatar
Full Blown 1.1
 
Joined: Jan 2013
Posts: 213
Likes: 0
From: Seattle
Sadly I started realizing that although my whole car body is rust free, someone dropped the car off a jack and ruined the rocker panel. (Looks like crap) I'm going to repaint the car Raw metal/Clear Black or Clear red so you still see metal underneath the paint. Today I got back from pulling another spare GSL rear end.
Reply
Old Jul 30, 2013 | 04:21 PM
  #3431  
Qingdao's Avatar
HeyHeyHey..Its the Goose
Tenured Member: 10 Years
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Apr 2012
Posts: 3,043
Likes: 213
From: Charleston
Originally Posted by Jeff20B
And to reduce exhaust heat the cheap way, I'll do a heat shield made from SS sheet.
With the carb directly above the exhaust; the heat sheild makes a world of difference.

My Edlebrock percolated in traffic a few weeks ago. Haven't had a chirp out of it since I put a piece of sheet metal between the two.
Reply
Old Jul 30, 2013 | 11:15 PM
  #3432  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
I'm going to let the clear coat cure for the next couple of days, so while I'm waiting, I'll do a few other things. Today, I got these beauties in the mail, courtesy of Motorsport Tech:



These are 11mm hub and wheel-centric spacers specifically machined to fit my front hubs and my Volk TE-37s. Turn-around time was 2 weeks...and they arrived just in time for auto-x this weekend.

I just pulled off the crappy universal pot-metal spacers and tossed them in the bin. These things fit the wheels and the hubs perfectly. To say I'm pleased with this purchase is an understatement!

fm
Reply
Old Jul 31, 2013 | 12:50 AM
  #3433  
Jeff20B's Avatar
Lapping = Fapping
Tenured Member 15 Years
iTrader: (13)
 
Joined: Aug 2001
Posts: 15,725
Likes: 91
From: Near Seattle
Originally Posted by Qingdao
With the carb directly above the exhaust; the heat sheild makes a world of difference.

My Edlebrock percolated in traffic a few weeks ago. Haven't had a chirp out of it since I put a piece of sheet metal between the two.
Hmm, I know someone with an Edelbrock that could use a heat shield.

As for me I just test ran two Holleys in the brown car today. The first was a boost prepped 650 dp from FCnWV (I think is his user name). It had leaks from both accel pumps and one of the fuel inlets started leaking so I stopped the test. But it did run! The accel pumps were nice and crisp. I might use this carb in a future turbo setup, but I have yet to try boost prepping a Nikki, so we'll see.

The other holley is a 600 cfm from RB. This one has a lazy accel pump. The manual choke is something of a joke (I might mod it to work better). It otherwise runs and has no fuel leaks.
Reply
Old Jul 31, 2013 | 11:23 AM
  #3434  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
Late last night, I put the refinished rear bumper on the car. It still needs color sanding and buffing, but I figured it'll be a lot easier to do that when it's on the car. I'm very pleased with how it turned out, even with the orange peel.

This morning, I tried checking my engine mounts to see if they were bad. I've been told to use a pry bar, but I can't see where I can get one in to wedge anything effectively. Upon visual inspection, I can't see any cracks or separation. The engine rocks a little when hitting the accelerator, but all engines do that. I'm almost certain the rear transmission mount is bad and am planning on replacing it when I swap trannys in a couple of weeks.

fm
Reply
Old Jul 31, 2013 | 11:40 AM
  #3435  
j9fd3s's Avatar
Moderator
Community Builder
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Mar 2001
Posts: 31,816
Likes: 3,219
From: https://www2.mazda.com/en/100th/
Originally Posted by Fungus Mungus
Late last night, I put the refinished rear bumper on the car. It still needs color sanding and buffing, but I figured it'll be a lot easier to do that when it's on the car. I'm very pleased with how it turned out, even with the orange peel.

This morning, I tried checking my engine mounts to see if they were bad. I've been told to use a pry bar, but I can't see where I can get one in to wedge anything effectively. Upon visual inspection, I can't see any cracks or separation. The engine rocks a little when hitting the accelerator, but all engines do that. I'm almost certain the rear transmission mount is bad and am planning on replacing it when I swap trannys in a couple of weeks.

fm
your trans mount is bad, i've never seen a good one!

engine mounts are usually ok, they occasionally separate, so somehow you need to see if the rubber is still attached to the metal bit.
Reply
Old Jul 31, 2013 | 11:40 AM
  #3436  
Smokeyfb33's Avatar
Senior Member
iTrader: (8)
 
Joined: May 2013
Posts: 280
Likes: 0
From: 94086
Originally Posted by Fungus Mungus
Late last night, I put the refinished rear bumper on the car. It still needs color sanding and buffing, but I figured it'll be a lot easier to do that when it's on the car. I'm very pleased with how it turned out, even with the orange peel.

This morning, I tried checking my engine mounts to see if they were bad. I've been told to use a pry bar, but I can't see where I can get one in to wedge anything effectively. Upon visual inspection, I can't see any cracks or separation. The engine rocks a little when hitting the accelerator, but all engines do that. I'm almost certain the rear transmission mount is bad and am planning on replacing it when I swap trannys in a couple of weeks.

fm
Im gonna try to go by that pick n pull on commercial on friday. Im gonna have some tools with me if you want to join. Send me a pm and ill give you my contact info.

Be cool to meet up with another local rotorhead!

This is my first fb. Ive had 4 fc's over the years.
Reply
Old Jul 31, 2013 | 12:09 PM
  #3437  
Ms. DIY's Avatar
Ready or not...
 
Joined: Dec 2009
Posts: 261
Likes: 0
From: Taos, NM
Originally Posted by 13x
an Aluminum plate? ...
there are 3 manifold holes that are covered when the rats nest is removed and all the hoses are re-reouted.

Mazdatrix and RB carry them at about $14 ea... plus shipping.

The rats nest removal tutorial mentions 2 of them... the 3rd is Cali specific! I guess I just figure that one out.

A 6"x12" piece of 1/8" aluminum sheet is on the parts list to fab your own. It has proven quite elusive in my little town. The pre-cut pieces are starting to look like a value compared to the hunt.
Reply
Old Jul 31, 2013 | 02:48 PM
  #3438  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
Originally Posted by Ms. DIY
there are 3 manifold holes that are covered when the rats nest is removed and all the hoses are re-reouted.

Mazdatrix and RB carry them at about $14 ea... plus shipping.

The rats nest removal tutorial mentions 2 of them... the 3rd is Cali specific! I guess I just figure that one out.

A 6"x12" piece of 1/8" aluminum sheet is on the parts list to fab your own. It has proven quite elusive in my little town. The pre-cut pieces are starting to look like a value compared to the hunt.
I always figure in the time it's going to take me to fab something when deciding whether to fab or buy. I figure my time is worth $50/hour. These pieces are $14 plus shipping? Do the math and you'll see your choice is obvious.

fm
Reply
Old Jul 31, 2013 | 03:14 PM
  #3439  
Smokeyfb33's Avatar
Senior Member
iTrader: (8)
 
Joined: May 2013
Posts: 280
Likes: 0
From: 94086
Originally Posted by Fungus Mungus
I always figure in the time it's going to take me to fab something when deciding whether to fab or buy. I figure my time is worth $50/hour. These pieces are $14 plus shipping? Do the math and you'll see your choice is obvious.

fm
Big balla, Mista hot shot!! 50 an hour! I would be generous and say my time is worth a dolla .25 per hour!! Hahaha
Reply
Old Jul 31, 2013 | 04:13 PM
  #3440  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
If I'm fixing someone's computer at home, that's what I get. I'd rather be under the car, but that's beside the point

fm
Reply
Old Jul 31, 2013 | 05:22 PM
  #3441  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
Originally Posted by Smokeyfb33
Big balla, Mista hot shot!! 50 an hour! I would be generous and say my time is worth a dolla .25 per hour!! Hahaha
Smokey, maybe when you're out at Pick-n-Pull you can pull some stuff for me. I'll pay you more than .25 an hour too.

fm
Reply
Old Jul 31, 2013 | 05:52 PM
  #3442  
rotornoob's Avatar
emissions r teh sux
Tenured Member 05 Years
iTrader: (2)
 
Joined: Dec 2005
Posts: 888
Likes: 0
From: Stockton Ca
Today I looked at it longingly while I got ready for work. So much I need to do to it and so little time/money...but the fb makes a great drinking buddy and my daughter loves to stand on the drivers seat and pretend to drive it ( she is 2 )
Reply
Old Jul 31, 2013 | 07:59 PM
  #3443  
Smokeyfb33's Avatar
Senior Member
iTrader: (8)
 
Joined: May 2013
Posts: 280
Likes: 0
From: 94086
Originally Posted by Fungus Mungus
Smokey, maybe when you're out at Pick-n-Pull you can pull some stuff for me. I'll pay you more than .25 an hour too.

fm
Let me know what you are looking for. I'm not %100 im gonna go on fri. I have a camping trip planned the next day. If I feel the urge to go on fri then I will, I'm thinking of going as it sits right now, but my plans can change quickly.
Reply
Old Jul 31, 2013 | 10:57 PM
  #3444  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
Originally Posted by j9fd3s
your trans mount is bad, i've never seen a good one!

engine mounts are usually ok, they occasionally separate, so somehow you need to see if the rubber is still attached to the metal bit.
New trans mount ordered. I'm going to bank on the engine mounts being fine. If not, I can do them later. I'm hoping to do a Miata/RX-7 hybrid tranny swap with a friend of mine next Tuesday. Hopefully the trans mount and clutch arrive in time.

fm
Reply
Old Aug 1, 2013 | 01:18 AM
  #3445  
Anger's Avatar
Full Member
iTrader: (1)
 
Joined: Oct 2011
Posts: 176
Likes: 0
From: South Jersey
Freed up my seized wiper linkages. Still not quite right, got adjust the link @ the motor, but they work.

Oil change &new sway bar links yesterday.
Reply
Old Aug 1, 2013 | 09:58 AM
  #3446  
j9fd3s's Avatar
Moderator
Community Builder
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Mar 2001
Posts: 31,816
Likes: 3,219
From: https://www2.mazda.com/en/100th/
Originally Posted by Fungus Mungus
New trans mount ordered. I'm going to bank on the engine mounts being fine. If not, I can do them later. I'm hoping to do a Miata/RX-7 hybrid tranny swap with a friend of mine next Tuesday. Hopefully the trans mount and clutch arrive in time.

fm
trans mount is incredibly easy
Reply
Old Aug 1, 2013 | 06:13 PM
  #3447  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
Originally Posted by j9fd3s
trans mount is incredibly easy
Good...I could use an easy project for a change.

fm
Reply
Old Aug 1, 2013 | 06:32 PM
  #3448  
Jibaro 12A's Avatar
searching...
Tenured Member: 15 Years
iTrader: (8)
 
Joined: Dec 2009
Posts: 1,022
Likes: 1
From: Chicago
picked this up, along with a GSLSE suspension
Attached Thumbnails What did you do to your FB today?-intake-weber.jpg  
Reply
Old Aug 1, 2013 | 08:54 PM
  #3449  
Ms. DIY's Avatar
Ready or not...
 
Joined: Dec 2009
Posts: 261
Likes: 0
From: Taos, NM
I just ordered the cover plates from RB. Next weekend... rats nest removal!
Originally Posted by Fungus Mungus
I always figure in the time it's going to take me to fab something when deciding whether to fab or buy.
Lately I have had more time than $$$. However my equation factors more than the cost. There's a certain satisfaction in making something from raw material. However when the frustration exceeds the satisfaction, it's nice to have reliable sources.

Last edited by Ms. DIY; Aug 1, 2013 at 09:02 PM.
Reply
Old Aug 2, 2013 | 01:27 AM
  #3450  
Fungus Mungus's Avatar
Rotary Onigiri
Tenured Member 10 Years
iTrader: (9)
 
Joined: Nov 2012
Posts: 911
Likes: 17
From: The Golden State
Originally Posted by Ms. DIY
I just ordered the cover plates from RB. Next weekend... rats nest removal!

Lately I have had more time than $$$. However my equation factors more than the cost. There's a certain satisfaction in making something from raw material. However when the frustration exceeds the satisfaction, it's nice to have reliable sources.
I understand this completely. I have gotten to the point where I want my hands to have touched everything on the car. But there are certain things where I realize it's just not necessary. I'll probably end up doing 90% of the body prep work when it comes time to repaint the FB, but I won't be welding the patches in, nor will I be doing the actual spraying. Just not practical to do either.

Light day for me...I put on the front cover and oil pan on my SE engine.

fm
Reply

Thread Tools
Search this Thread

All times are GMT -5. The time now is 02:13 PM.