2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

The rotary engine is very interesting.....

Thread Tools
 
Search this Thread
 
Old 01-06-03, 10:15 AM
  #1  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
Exclamation The rotary engine is very interesting.....

and i love it but if my engine blows one more time i see a V8 in my engine compartment...... well guys i just wanted to know if n e one made motor mounts for the v8 swap..... ?
also if n e one makes prefabricated headers for a small block chevy for the 7 ??
jus questions i would like to know.... hopefully i wont need to use the info yall give me...
aight thanks guys
jack
Old 01-06-03, 10:27 AM
  #2  
Despise Enmity

 
Josepi's Avatar
 
Join Date: May 2001
Location: Richmond, VA
Posts: 2,420
Likes: 0
Received 0 Likes on 0 Posts
Motor mounts:
www.grannysspeedshop.com

The headers would have to **probably** be custom jobs, just get some flanges, bender, and a welder...

**Edited for correctness**

They have a package deal for a SBC incluing the mounts and headers for ~600.

Last edited by Josepi; 01-06-03 at 10:29 AM.
Old 01-06-03, 10:40 AM
  #3  
Shelby Tuner & FC badass

 
GLHS's Avatar
 
Join Date: Apr 2002
Location: Seminole, Florida
Posts: 1,101
Likes: 0
Received 0 Likes on 0 Posts
NOOOOOOOOOOOOOOOOOOOOOOOOOOO!
Old 01-06-03, 10:42 AM
  #4  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
thankz alot bro . ill look into it...
jack
Old 01-06-03, 10:55 AM
  #5  
Senior Member

 
Capn' Wankel's Avatar
 
Join Date: Oct 2002
Location: Tampa, FL
Posts: 400
Likes: 0
Received 0 Likes on 0 Posts
Hey Jack did you ever complete the throttle body mod? I have been reading up on it a lot lately and if you did in fact complete it then your crazy high revolution driving right after you start your rex up may have contributed to your engine probs........I dont remember you ever letting your car rev up b4 leaving my house and tearing *** on Himes avenue lol =).
Old 01-06-03, 11:05 AM
  #6  
Shelby Tuner & FC badass

 
GLHS's Avatar
 
Join Date: Apr 2002
Location: Seminole, Florida
Posts: 1,101
Likes: 0
Received 0 Likes on 0 Posts
Jack, what happened.. Why do you think its blown? Is it loping again?


You said the alt was the cause of the loping.. did it really fix your issue?
Old 01-06-03, 10:24 PM
  #7  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
the idle is fixed .... no prob.....
just taking waaaay longer to start up then it used to... and im thinking its a good indicator...
when i see u next LEVI we will have to check the compression... then maybe ATF here i come.... lol
jack
Old 01-06-03, 11:01 PM
  #8  
Edmond Dantes

iTrader: (1)
 
Spraintz's Avatar
 
Join Date: Jun 2002
Location: Dallas, Texas
Posts: 1,930
Likes: 0
Received 0 Likes on 0 Posts
you shouldn't need custom headers.

Summit Racing sell "block hugger" headers for a small block 350. we used these putting our V-8 into a 1st gen.
Old 01-06-03, 11:28 PM
  #9  
Eats, Sleeps, Dreams Rotary

iTrader: (1)
 
Snrub's Avatar
 
Join Date: Jun 2001
Location: London, Ontario, Canada
Posts: 3,106
Likes: 0
Received 0 Likes on 0 Posts
Why does your n/a keep blowing? How many have you gone through and what time period/miles?
Old 01-06-03, 11:45 PM
  #10  
Senior Member

 
HeavyFoot86's Avatar
 
Join Date: Apr 2002
Location: Wilmington, NC
Posts: 579
Likes: 0
Received 0 Likes on 0 Posts
if it does pop again can I buy your pacesetter header??
Old 01-07-03, 09:25 AM
  #11  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
SURE .. u can buy it whatever. but u will prolly be better off buying a new one for like $130.00.... but i would sell it to ya for cheap...... nah i think i have low compression on this one but im not too sure as of yet because i havent much time to go to my friend's house to check it.. but i bought it and a few months later it blew then i rebuilt it .... now i think low compression...
Old 01-07-03, 09:32 AM
  #12  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
i mean my car still puts out some good power though.... last night i beat a built fox body gt mustang... eventhough he was pulling hard from behind me... i just might have to ATF this engine... im kinda looking forward to putting a v8 though... all my friends wanna help me do it too ... sounds fun to me... im gonna turn into a junkyard builder...
but ill look into that summit catalog today and look for the headers u talkin bout dude...
one more question :
~ what chevy model had the best/strongest 5-speed available? so i know what 5-speed to take out of what car ... a while after making it 5-speed i know i will change to automatic....
Old 01-07-03, 09:33 AM
  #13  
Shelby Tuner & FC badass

 
GLHS's Avatar
 
Join Date: Apr 2002
Location: Seminole, Florida
Posts: 1,101
Likes: 0
Received 0 Likes on 0 Posts
I think your injectors are leaky. causing the long time to start, it washing all the oil off the seals. bring that bitch over, I find out if the comp is low.


Something I have seen before, try closing your 5th and 6th port and see if it doesn't start faster. it has something to do with velocity of the mixture at low revs, like starting.. try it, it worked for me before..
Old 01-07-03, 10:01 AM
  #14  
Do a barrel roll!

iTrader: (4)
 
Rxmfn7's Avatar
 
Join Date: Oct 2001
Location: Lower Burrell, PA
Posts: 7,529
Likes: 0
Received 2 Likes on 2 Posts
Go with the T-56 tranny. Its a 6-speed, and is very strong. You can mount a LT1/T-56 combo while still retaining factory shifter location. I recommend going to www.v8rx7.com , they have a decent forum with nice people and good info.
Old 01-07-03, 10:05 AM
  #15  
Windsor, Ont

 
Join Date: Sep 2002
Location: Windsor, Ont
Posts: 1,175
Likes: 0
Received 0 Likes on 0 Posts
congradulations everyone.. a civilized V8 post!
Old 01-07-03, 10:07 AM
  #16  
Do a barrel roll!

iTrader: (4)
 
Rxmfn7's Avatar
 
Join Date: Oct 2001
Location: Lower Burrell, PA
Posts: 7,529
Likes: 0
Received 2 Likes on 2 Posts
Yep, isnt it nice

<------Debating V-8 swap for years.....
Old 01-07-03, 10:29 AM
  #17  
Senior Member

 
RestoTII's Avatar
 
Join Date: Jul 2001
Location: Havre de Grace, MD
Posts: 576
Likes: 0
Received 0 Likes on 0 Posts
I've gotta be the first to speak out against the V8 swap here guys. C'mon now, why would you take the rotary out and put in a V8?


Why not use the Grand National's V6 instead?
Old 01-07-03, 10:36 AM
  #18  
Do a barrel roll!

iTrader: (4)
 
Rxmfn7's Avatar
 
Join Date: Oct 2001
Location: Lower Burrell, PA
Posts: 7,529
Likes: 0
Received 2 Likes on 2 Posts
A GN engine would be great, but they only major downside I see is being able to find one on a budget. They are pretty rare, and if you do find one you'll probably pay an arm and a leg for it. You can get a decent V-8 for pretty cheap, and get some aluminum heads, IM, headers, it will be just as light and probably make more power than that GN engine. All this talk is getting me thinking again.............that's never good.
Old 01-07-03, 11:11 AM
  #19  
Rotary Freak

 
turboren's Avatar
 
Join Date: May 2001
Location: Hampton Roads, VA
Posts: 2,340
Likes: 0
Received 0 Likes on 0 Posts
LS1 and T-56, the only way to go, IMO. Though I have never done this swap, that is what I would do. If I were going to do it, that is...

Ren
Old 01-07-03, 11:14 AM
  #20  
Shelby Tuner & FC badass

 
GLHS's Avatar
 
Join Date: Apr 2002
Location: Seminole, Florida
Posts: 1,101
Likes: 0
Received 0 Likes on 0 Posts
what about 4.6 with a T5?
Old 01-07-03, 11:17 AM
  #21  
pei > caek

 
dr0x's Avatar
 
Join Date: May 2002
Location: Mars
Posts: 4,643
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by Rxmfn7
A GN engine would be great, but they only major downside I see is being able to find one on a budget. They are pretty rare, and if you do find one you'll probably pay an arm and a leg for it. You can get a decent V-8 for pretty cheap, and get some aluminum heads, IM, headers, it will be just as light and probably make more power than that GN engine. All this talk is getting me thinking again.............that's never good.
You think an ls1 w/ bolt ons is going to make more power than a bolt on GN motor? Heh.... no =P
Old 01-07-03, 11:43 AM
  #22  
Do a barrel roll!

iTrader: (4)
 
Rxmfn7's Avatar
 
Join Date: Oct 2001
Location: Lower Burrell, PA
Posts: 7,529
Likes: 0
Received 2 Likes on 2 Posts
Eh, pretty close
Old 01-07-03, 12:33 PM
  #23  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
why dont we all just sound like rednecks and yell
MOPAR RULEZ !!!! MY HEMI WILL BEAT ANYTHAYNG !!!
YEEE DAWGIE !!! lol
jus havin a lil fun
Old 01-07-03, 12:37 PM
  #24  
Do a barrel roll!

iTrader: (4)
 
Rxmfn7's Avatar
 
Join Date: Oct 2001
Location: Lower Burrell, PA
Posts: 7,529
Likes: 0
Received 2 Likes on 2 Posts
Haha, seriosly though when it comes to muscle cars Mopar was the ****. Id take a 'Cuda or a Challenger over a Camaro or Mustang any day

Mmmmmmm......'71 426Hemi 'Cuda in Plum Crazy purple....
Old 01-07-03, 12:52 PM
  #25  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
that is very true i have always liked those cars and my dad also likes them very much ... but would i put one in my car ?? nah! n e small block chevy v8 to put in really quick would be nice... then i buy another one and put it on the eninge stand and build it up ... thatz my plan...
jack


Quick Reply: The rotary engine is very interesting.....



All times are GMT -5. The time now is 05:53 AM.