My '88 Chev V-10 Suburban has a 5.7L TBI engine that needs a valve job. I am willing to try and replace the old heads, but am stumped by the descriptions I've seen on-line. What is the casting number? I don't know what mine are. Also what is a 2-bolt vs. 4-bolt main? Thanks.
CK5
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Newbie engine questions
- Thread starter GaBnn3
- Start date
JIMs70K25
1/2 ton status
casting number- is the same as say a model number, for heads it's usually under the valve cover. engine block, sb chevy on the back of the block pass side I believe.
2 bolt v. 4 bolt - number of bolts used to hold the main bearings, 2 or 4.
2 bolt v. 4 bolt - number of bolts used to hold the main bearings, 2 or 4.
MA87K5
1/2 ton status
I have a set of heads you can have. Came from a 1990 tbi 350 K5. Same heads
