Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

Lq4 with l92 heads

Old 11-21-2013, 07:15 AM
  #1  
Teching In
Thread Starter
 
Kevs01's Avatar
 
Join Date: Jun 2013
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Default Lq4 with l92 heads

I have a lq4 that im rebuilding and putting l92 heads on it. Which cam to go with? It's a daily driver, circle d 3000-3200 stall, 3.73 gears, cai, and long tube headers. I hear I need to watch for valve clearance as well.
Old 11-21-2013, 09:20 AM
  #2  
TECH Fanatic
iTrader: (12)
 
Cwarta's Avatar
 
Join Date: May 2012
Location: Elm Creek, NE
Posts: 1,796
Received 57 Likes on 47 Posts

Default

Originally Posted by Kevs01
I have a lq4 that im rebuilding and putting l92 heads on it. Which cam to go with? It's a daily driver, circle d 3000-3200 stall, 3.73 gears, cai, and long tube headers. I hear I need to watch for valve clearance as well.
In the rectangle heads it's crucial to pick the right cam. Valve events are extremely important gear for flow/port valocity. Much more to be lost than gained with an off the shelf cam and these heads. Call fti or Martin at tick performance for your needs, just a touch more than a shelf cam anyways.
Old 11-21-2013, 09:29 AM
  #3  
TECH Regular
iTrader: (20)
 
95wannabe's Avatar
 
Join Date: Aug 2009
Location: Maryland
Posts: 495
Received 10 Likes on 10 Posts

Default

I went with Geoff at EPS for a custom grind cam. Engine Power Systems
Search should result in several threads for him.
Almost same exact setup as yours, except my car is a OBD1 car so I have to pass an idle emissions test.
Still a few weeks out on getting it all together but hope to have some results soon.
Old 11-21-2013, 10:03 AM
  #4  
Teching In
Thread Starter
 
Kevs01's Avatar
 
Join Date: Jun 2013
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Default

Ok. Thanks for the helpful info and recommendations.


Thread Tools
Search this Thread
Quick Reply: Lq4 with l92 heads



All times are GMT -5. The time now is 04:50 PM.