head casting question
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From: allen,tx
Car: 1985 Iroc-Z
Engine: 305
Transmission: t-5
head casting question
i have a supposed 92 chevy tbi 350 truck motor and was trying to findout information about the heads i found that the last 3 digits on the heads look like 188 does this ring a bell with anyone?
Joined: Feb 2001
Posts: 13,756
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From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
I cannot remember the stock casting number for those heads off hand but if they are the TBI heads throw them away. They are much sucko smoggers.
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NinjaNife
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Aug 23, 2015 11:49 AM





