Old School and Other Rotary Old School and Other Rotary Powered Vehicles including performance modifications and technical support

13b Starlet

Thread Tools
 
Search this Thread
 
Old May 21, 2010 | 11:10 PM
  #1  
Iwantamuffin's Avatar
Thread Starter
Rotary Love
Tenured Member 05 Years
 
Joined: Feb 2009
Posts: 34
Likes: 0
From: Union City, California
13b Starlet

So am doing a engine swap on the starlet. Its my first rotary swap and am wondering what modifications i need to do just to actually fit the engine. I searched a lot but there isn't much info anywhere about this type of swap. So just help me out
Reply
Old May 22, 2010 | 05:51 AM
  #2  
sngl13b's Avatar
Full Member
Tenured Member 15 Years
iTrader: (16)
 
Joined: Feb 2006
Posts: 163
Likes: 0
From: pennsylvania
PA

my brother has a starlet and the typical way people do them is to cut off the stock engine mounts,put i think it's 1" or 2" square steel spacer between the subframe and chassis and weld the engine mounts like they are on a 1st gen rx7.depending on where you put it you might have to cut from the firewall for the slave cylinder...hope it helps
Reply
Old May 22, 2010 | 07:29 AM
  #3  
Gurew's Avatar
Banned. I got OWNED!!!
iTrader: (4)
 
Joined: Oct 2009
Posts: 1,110
Likes: 0
From: az
post lots of pics!
Reply
Old May 22, 2010 | 04:05 PM
  #4  
Iwantamuffin's Avatar
Thread Starter
Rotary Love
Tenured Member 05 Years
 
Joined: Feb 2009
Posts: 34
Likes: 0
From: Union City, California
Originally Posted by sngl13b
my brother has a starlet and the typical way people do them is to cut off the stock engine mounts,put i think it's 1" or 2" square steel spacer between the subframe and chassis and weld the engine mounts like they are on a 1st gen rx7.depending on where you put it you might have to cut from the firewall for the slave cylinder...hope it helps
So i have cut of the stock engine mounts, now i just have to find a 1" or 2" square steel spacer like you have said.
About the pics i will take some pics later today if I can, and upload them.
Thanks for the advice.
Reply
Old May 22, 2010 | 11:17 PM
  #5  
1973rx3's Avatar
A.K.A. LuisGT
Tenured Member 10 Years
 
Joined: Feb 2009
Posts: 1,001
Likes: 1
From: Palm Bay, Fl. 32907
You would be better off using square aluminum bar stock, unless you use solid steel because if you use square steel tubing it tends to give with time. Now if you do decide to use the square steel tubing reinforce it using round tubing in the area where you drill the holes and weld, this will stiffen it up. The reason for this spacer is for clearance of steering rack. If your going carb. you will need to be as plum as possible. EFI well it really doesn't have to be perfect. Thats where the clutch slave cylinder comes into play because it hits the firewall, the fix for this is to bang the hell out of the firewall (not to pretty) or cut/notch and weld/repaint. Tranny and motor xmember will need to be scratch built to suit plum. If your creativity makes it happen differently I'm all forward for it just post pics so we can all see. I hope this will help you.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
LongDuck
1st Generation Specific (1979-1985)
12
Oct 7, 2015 08:12 PM
spokanerxdude
Megasquirt Forum
3
Oct 6, 2015 12:28 PM
Robrods64
New Member RX-7 Technical
6
Oct 2, 2015 07:56 PM
Boans
V-8 Powered RX-7's
3
Sep 25, 2015 04:34 PM




All times are GMT -5. The time now is 11:54 AM.