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If it's not cracked and is still stock bore, About $ 125.00
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∙ 12y ago
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Is a big block motor 454 casting 14015445 a 4 bolt main?
It can be either a 2 or 4 bolt
Is an 89 Chevy 350 block 4-bolt or 2-bolt main and what side is the dipstick?
On a motor 4- bolt or 2-bolt refers to how many bolts are on the main cap what holds the crack. when it comes down to it if your not putting a supercharger on the motor or making to a performers engine, you don't really need a 4-bolt main An 89 would probably have the dipstick below #6. It would most likely be a 4 bolt main, but not guaranteed.
Main bolt torque on 454 big block?
For what I read tonight, as I am doing my Big Block, the 4 bolt main is 110LBS
What year is the motor with the block number 10054727?
It was used in 1986 and up, some of them are 2- bolt mains and 4-bolt mains. They were NOTHING special. It does have a 1-piece rear main seal.
Is 010 block 2 bolt main or four bolt?
can be both ,i have a 350 010 2bolt main
What is the difference 2 bolt main vs 4 bolt main gmc 454?
When you take the oil pan off of the motor you will see the crank shaft. The caps that hold the crank shaft in the block are held down with bolts. 2 bolts each is a 2 bold main. 4 bolts is a 4 bolt main
Chevy 350. Small block vs long block?
"small block" typically distinguishes between a 2 bolt and 4 bolt main. (Small block= 2 bolt main. Big/large block=4 bolt main) "long block" typically distinguishes between a rebuilt engine that has heads, rockers, rocker covers, oil pump, pan... in other words, complete, versus just block, crank, cam and pistons (short block).
What is 6 bolt main 350?
It is a small block Chevy 350 engine with 6 bolt main caps.
Is the 5.7 in the 2002 Chevy Express 3500 a 4 bolt main?
It sure is ....i just purchased a donor block for my 98 silverado and sure enough it was a 4 bolt main block
What number do you look for to know if a 350 small block is a 4 bolt main?
There isn't a way to identify a 4 bolt main block without looking inside the oil pan.
What is the performance difference between a Chevy 350 4 bolt main and 2 bolt main?
None. The four bolt main block is thought to be more rigid at higher loads.
How much is the conversion to make a 2 bolt into a 4 bolt main?
Just get a 4 bolt main. Don't fool with a "conversion".I don't know what labor is worth in your area, but there's several hours of work to line bore and hone a block, plus the cost of new main caps. Probably at least $400-$500.
