just curious.. - LS1TECH - Camaro and Firebird Forum Discussion

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

just curious..

Thread Tools Search this Thread
Old 04-23-2012, 06:10 PM   #1
Teching In
Thread Starter
Join Date: Apr 2012
Location: pa
Posts: 15
Default just curious..

i am planning on using tsp's stage 2.5 ls6 heads. i was told to mill the heads .025, i am using a 231/239 duration cam with stock head gaskets im just curious as to know if im gonna have piston to valve clearance issues with a stock piston? i was told yes and no so far lol!
Bnawty00SS is offline   Reply With Quote
Old 04-24-2012, 07:23 AM   #2
TECH Senior Member
Join Date: Mar 2004
Location: BFE
Posts: 14,625

Don't expect more from the net. As a guess, I would say yes there will be PTV contact, or the margins would be too close for comfort.
PREDATOR-Z is offline   Reply With Quote
Old 04-24-2012, 09:27 AM   #3
TECH Addict
mark21742's Avatar
Join Date: Sep 2009
Location: PA/MD
Posts: 2,482

If your bumping up your compression go for the .025" mill, .040" head gasket and cut valve reliefs....always check you ptv clearance.
mark21742 is offline   Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -5. The time now is 08:45 PM.

  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: