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What else can I help you with?
Who many bolts in a 350 Chevy?
Are you referring to the main caps? If you are some had two bolt mains, and some had four bolt mains.
What year 350 Chevy casting number 3970014?
Actually that casting number covers the years from 1968 to 1979. 2 and 4 bolt mains. A very generic 350 number
What block numbers should be on a Chevy 350 with four bolt mains?
There are no castings that were used exclusively for 4 bolt main applications.
In what year did Chevy stop using the 4 bolt main?
Almost all Chevies have been available with 4 bolt mains since the late 50's.
How many bolt mains on 1994 lt1 camaro motor?
The GM F Body LT1 cars got the 2 bolt mains. Only the Corvette LT1 got the 4 bolt mains with aluminum heads.
Are 305 4 bolt mains?
no
How do you tell either four bolt or to bolt main on gm engine 1024388 without removing the oil pan?
Generally, you can't. GM installed both 2 and 4 bolt main caps on many different cylinder block castings. Now, some blocks were never offered with 4 bolt mains. Any low performance displacement (262,267, 305, 307, etc) always had 2 bolt mains. Small journal engines (pre-1969 chevy small blocks) typically had 2 bolt mains even on performance engines.
What year is a 350 Chevy engine with casting no 3970010 and 13w221249?
That engine could be anywhere from a 1969 to 1972 350. Some of them were 4-bolt mains and some were just a 2-bolt main engine.
Do 1978 Chevy C-10 trucks have 4-bolt mains?
hard to say. you can get the block number and check it. it may tell you if its 4 bolt. chances are its not though. aside from that you would have to remove the oil pan to tell.
Did 327 engines have 4 bolt mains?
yes
What size is a Chevy crate engine casting 10066088?
4.001" Bore with and 3.48" Stroke would make it a 350. Thats if it was kept to the factory condition. 4 Bolt Mains
Do pontiac's350 have 4 bolt rear main?
I can't answer your question but I can say that my 260 hp 350 Mercruiser has 2 bolt mains and a 4 bolt rear main. Go figure! So I take it from your question that you also have 2 bolt mains with a 4 bolt rear main.
