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What else can I help you with?
Does a 1999 Chevy suburban 350 have a 2 bolt main or 4 bolt main?
1500--2 bolt, 2500 4 bolt
What is better a 2 bolt main or a 4 bolt main?
4 bolt main
Is engine 3970044 2 bolt or 4 bolt?
i have a engine with this # and its a 2 bolt main
Are input shafts interchangeable between GM Turbo350s and or 400s with powerglides?
no
Does your 1975 Chevy truck have a 4 bolt or a 2 bolt main?
4
Does a 1972 350 Ci truck engine have a 2-bolt or 4-bolt main?
should be 4-bolt
What is the difference between a 2 bolt main 350 and a 4 bolt main 350 Will a 2 bolt hold 500hp?
The difference between a 2 bolt main and 4 bolt main is how many bolts hold the caps that hold on the crankshaft. (A 2 bolt main has 2 bolts to every cap and the 4 bolt main has 4 bolts to every cap) A 2 bolt main should be able to handle 500hp as long as you don't push it above 5500RPMs.
Will a 2 bolt crank fit in a 4 bolt?
yes
Do all 1991 small block 350's have 4 bolt mains?
No. Most of them were 2-bolt mains. The 3/4 and 1 ton 350 engines were 4-bolt main engines. All the 1/2 tons had the 2-bolt main block.
Is a rebuild kit for 350 engine same for 2 bolt main as a 4 bolt main?
no cause a 4 bolt main has 2 extra bolts on each main
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.
Hot rod car do i want a 350 4 bolt main or 2 bolt main?
4 bolt their stronger better lasting
