Thread: Ls7/gen 4
View Single Post
  #29 (permalink)  
Old 06-14-2008, 08:25 PM
Aussie Mike's Avatar
Aussie Mike Aussie Mike is offline
CC Member
Visit my Photo Gallery

 
Join Date: Jan 2001
Location: Sunbury, VIC
Cobra Make, Engine: Rat Rod Racer, LS1 & T56
Posts: 5,391
Not Ranked     
Default

Quote:
Originally Posted by Plums View Post
Even that won't do it, stock auto's idle at 550 and they idle silky smooth....

You just need a small cam, say 244/248 @ .050 on 111 LSA with around .630 lift...... That should make the idle dance a bit!!!
I guess the other alternative is to pull one spark plug lead off. Probably still make more power than the Ford motor too.

That cams a monster and just a bit bigger than the one I bought.

Mine runs 239/242 @ 0.050 on 111 LSA with 0.649" intake and 0.609" exhaust lift. I can't wait to bolt it in and get it running but I want to combine it with a set of CNC ported heads when I fit it.

Cheers
__________________
Mike Murphy
Melbourne Australia

Reply With Quote