Knocking after head swap
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TECH Fanatic
Joined: Aug 2004
Posts: 1,375
Likes: 5
From: Auckland, Nth Is, New Zealand.
Knocking after head swap Had PRC stg 2.5 heads fitted, run the car on Sat & Sun it started making a
Bruuuddddeerrrr Ha ha sort of noise when under load, definetly not the valve train. Have been told by an Engine builder it sounds like a piston which could have cracked its skirt,not valve piston either, bloody thing sounds like a diesel.
My question: What is the best brand of LS1 Forged Pistons to buy & as i'm in N.Zealand who or what sponsor carries them.
Thanks guys, wayne.
Bruuuddddeerrrr Ha ha sort of noise when under load, definetly not the valve train. Have been told by an Engine builder it sounds like a piston which could have cracked its skirt,not valve piston either, bloody thing sounds like a diesel.
My question: What is the best brand of LS1 Forged Pistons to buy & as i'm in N.Zealand who or what sponsor carries them.
Thanks guys, wayne.
Last edited by ls1 1990 VN; Dec 1, 2005 at 02:41 AM.
