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

I finally managed to fit the LS1onto the respeed R&P kit

Thread Tools
 
Search this Thread
 
Old 09-11-11, 04:10 PM
  #1  
死*神*

Thread Starter
iTrader: (4)
 
dream36realms's Avatar
 
Join Date: Apr 2008
Location: Delaware
Posts: 728
Likes: 0
Received 0 Likes on 0 Posts
I finally managed to fit the LS1onto the respeed R&P kit

Well, months of math and weeks of wondering and DAYS of moving it around by fractions of an inch and finally I got the motor in for good.

I said that I would post pictures and measurements here but decided against it and will let anyone else who wants to go this route figure out on their own. In case you think this is simple let me inform you it isn't. What most V8 guys do is get grannies kit with the stock pitman arm or they get a grannies kit for a second gen and do the second gen swap. Me? I wanted the quick ratio and the bling of respeed parts. So, I went this route. In the end the motor sits 1/2" higher than a grannies kit would and about 1" further back against the firewall. I can live with that. I also had to remove the alternator becasue it didnt like the rack. I found a f-body High mount for $150 that will put it in a better position.

The amazing thing is the hood closes with 1/4" clearance with no grinding at support structure. I know the TB will smack the hood when under load so I will figure that out later.

Anyway to the pics

First picture is of the rack welded up and ready to go in. Second picuter is of the clearance at it's tightest point. Thir picture is of the final fitment of the motor. and the third is showing off how beautiful the car is now.
Attached Thumbnails I finally managed to fit the LS1onto the respeed R&P kit-img_0226.jpg   I finally managed to fit the LS1onto the respeed R&P kit-img_0229.jpg   I finally managed to fit the LS1onto the respeed R&P kit-img_0232.jpg   I finally managed to fit the LS1onto the respeed R&P kit-img_0233.jpg  
Old 09-11-11, 04:36 PM
  #2  
I can has a Hemi? Yes...

iTrader: (2)
 
Directfreak's Avatar
 
Join Date: Dec 2001
Location: 3OH5
Posts: 9,371
Likes: 0
Received 4 Likes on 3 Posts
Looks great under there. I hope you really enjoy it.

This part of your post:
Originally Posted by dream36realms
I said that I would post pictures and measurements here but decided against it and will let anyone else who wants to go this route figure out on their own.
Seems pretty selfish, especially since all we do here is help each other.
Seems like a slap in the face for anybody's who's helped you in any way along
with your swap.

My 02 cents. YMMV.

~DF
Old 09-11-11, 04:45 PM
  #3  
死*神*

Thread Starter
iTrader: (4)
 
dream36realms's Avatar
 
Join Date: Apr 2008
Location: Delaware
Posts: 728
Likes: 0
Received 0 Likes on 0 Posts
My bad! I didn't mean it that way at all. My point was the measurements part is damn near impossible to do WITHOUT trial and error. If someone were to ask me for a specific picture or measurement I would happily ablige but there is very little room to work with.


I will say this though. If you are thinking of doing this specific setup you WILL have to drop the motor through the bottom in order to align everything just right. On a normal swap you just toss the kit in and go. here you will need to fit, cut, fit, weld, fit, cut, fit weld, fit, weld. It is very hard to get right, lol.


Thanks for pointing out my error with my post
Old 09-11-11, 06:44 PM
  #4  
Full Member
iTrader: (3)
 
aragami78's Avatar
 
Join Date: Nov 2010
Location: Texas, DFW area
Posts: 223
Likes: 0
Received 0 Likes on 0 Posts
Damn fine work, are those mounts a finished part as they are now? Or are you going to redo them up cleaner/beefier? Might just be the pic but they look rather thin, are they going to hold up to what the LS1 puts out?
Old 09-11-11, 07:14 PM
  #5  
Banned. I got OWNED!!!
iTrader: (3)
 
Re-Speed.com's Avatar
 
Join Date: Nov 2001
Location: London, Ontario
Posts: 2,483
Likes: 0
Received 1 Like on 1 Post
Looks Good!
Old 09-11-11, 07:31 PM
  #6  
死*神*

Thread Starter
iTrader: (4)
 
dream36realms's Avatar
 
Join Date: Apr 2008
Location: Delaware
Posts: 728
Likes: 0
Received 0 Likes on 0 Posts
yeah I am touching it up some later. pics can be deceiving though, they are 1/4" thick and connect in many spots. attached is another angle. Yes, I know the welds are ugly as ****. my bottom bead was really sweet then I added three more beads to each joint. I got awesome penetration with the 220 MIG so I am not worried about them. I am adding more bracing and paint in a couple weeks when I drop motor to add the sensors I removed and the while routing the exhaust.
Attached Thumbnails I finally managed to fit the LS1onto the respeed R&P kit-img_0225.jpg  
Old 09-11-11, 07:34 PM
  #7  
Full Member
iTrader: (3)
 
aragami78's Avatar
 
Join Date: Nov 2010
Location: Texas, DFW area
Posts: 223
Likes: 0
Received 0 Likes on 0 Posts
Ahhhh its a T couldnt see the other bit in 1st set of pics, thought it was just a flat peice lol. Looks good cant wait to see it running and smokin vettes^^
Old 09-12-11, 01:04 PM
  #8  
Never Follow

iTrader: (18)
 
82transam's Avatar
 
Join Date: Feb 2002
Location: North Jersey
Posts: 8,306
Likes: 0
Received 67 Likes on 49 Posts
Looking good! A few minutes with a flap wheel will dress those welds nicely and you'll be good to go!
Old 09-12-11, 02:35 PM
  #9  
I can has a Hemi? Yes...

iTrader: (2)
 
Directfreak's Avatar
 
Join Date: Dec 2001
Location: 3OH5
Posts: 9,371
Likes: 0
Received 4 Likes on 3 Posts
Originally Posted by dream36realms
My bad! I didn't mean it that way at all. My point was the measurements part is damn near impossible to do WITHOUT trial and error. If someone were to ask me for a specific picture or measurement I would happily ablige but there is very little room to work with.t
Old 09-24-11, 05:50 AM
  #10  
Senior Member

iTrader: (2)
 
codytheoutlaw's Avatar
 
Join Date: Sep 2007
Location: lewisburg tennessee
Posts: 317
Likes: 0
Received 0 Likes on 0 Posts
This is what I would have if I put my 2 cars together lol. Looks good Shawn.
Old 09-24-11, 02:18 PM
  #11  
死*神*

Thread Starter
iTrader: (4)
 
dream36realms's Avatar
 
Join Date: Apr 2008
Location: Delaware
Posts: 728
Likes: 0
Received 0 Likes on 0 Posts
Thanks Cody! You still rockin the stang?
Old 09-26-11, 07:38 AM
  #12  
Senior Member

iTrader: (2)
 
codytheoutlaw's Avatar
 
Join Date: Sep 2007
Location: lewisburg tennessee
Posts: 317
Likes: 0
Received 0 Likes on 0 Posts
No, I sold it and bought a Cobalt SS/TC then traded that for an 04 GTO.
Old 09-26-11, 11:04 AM
  #13  
死*神*

Thread Starter
iTrader: (4)
 
dream36realms's Avatar
 
Join Date: Apr 2008
Location: Delaware
Posts: 728
Likes: 0
Received 0 Likes on 0 Posts
lol, nice. Maybe you should pop on down to the bbq in smyrna (other forum), I am thinking of attending this one.
Old 09-30-11, 02:46 PM
  #14  
common sense prevails....

iTrader: (7)
 
80's old school's Avatar
 
Join Date: Jul 2008
Location: Chino and Lake Arrowhead Calif
Posts: 1,669
Likes: 0
Received 9 Likes on 9 Posts
Do you know the approximate difference between the weight of a 12a and trans and the LS1 with the trans you used??

My firend did a 1991 Mustang 5.0 swap with EFI and we were talking about the weight difference.

I would think this aluminum engine with aluminum heads would be lighter that an all iron 5.0 motor.

Please advise.... any help appreciated!!
Old 09-30-11, 04:33 PM
  #15  
死*神*

Thread Starter
iTrader: (4)
 
dream36realms's Avatar
 
Join Date: Apr 2008
Location: Delaware
Posts: 728
Likes: 0
Received 0 Likes on 0 Posts
all I know is the motor, tranny,, and all the wiring was 800lbs on the pallet. That includes the pallet, radiator, clutch crap, driveshaft, crossmember etc from the camaro
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
astrum
2nd Generation Specific (1986-1992)
24
11-15-17 08:44 AM
Snoopy FD
Build Threads
25
12-08-15 01:45 PM
lt1_rx7
Blue Ridge Rotary Run
46
10-09-15 03:11 PM



Quick Reply: I finally managed to fit the LS1onto the respeed R&P kit



All times are GMT -5. The time now is 11:12 AM.