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

5.7L Heads on a Iron Block?

Thread Tools
 
Search this Thread
 
Old Feb 17, 2004 | 05:48 PM
  #1  
ChevyThunder17's Avatar
Thread Starter
TECH Resident
20 Year Member
iTrader: (48)
 
Joined: Nov 2001
Posts: 927
Likes: 0
From: Michigan, the land of cold
Question 5.7L Heads on a Iron Block?

I have a question, tried the search function, didn't find anything on the subject.

I have a set of Stage 2 LS1 Heads that I'd like to use on a 6.0 Iron block. I am preparing to build a 400+ci motor. These heads flow 300I/222E. I know that probably isn't enough to support that motor to the tune of 500RWHP.

But what I'd like to know is if they will work at all properly, being that the LS1 cylinder is a 3.900 bore, and the finished cylinder on my 6.0 block will be 4.030 bore. I am considering bringing them to a local place to having them opened to match the bore.

I wonder if leaving them how they are will affect quench and compression.

Any and all info would be helpful...

Last edited by ChevyThunder17; Feb 18, 2004 at 06:07 AM.
Reply
Old Feb 18, 2004 | 06:06 AM
  #2  
ChevyThunder17's Avatar
Thread Starter
TECH Resident
20 Year Member
iTrader: (48)
 
Joined: Nov 2001
Posts: 927
Likes: 0
From: Michigan, the land of cold
Default

Anyone?
Reply




All times are GMT -5. The time now is 12:03 PM.