60 over. any more runs too hot.
No. There isn't enough material in a 305 to bore that far oversize without hitting water.
Primarily the bore size. The 305 has a bore of 3.74 and the 350 is a 4.0 bore. They share the same stroke on the crank. And no, you can't bore a 305 to a 4.0 bore.
no
The Bore of a 350 cid engine is 4.00, the stroke is 3.48 inch..
The bore and stroke is different, But if you set the 2 side by side they will look the same other then some 400 engines have an extra freeze out plug in the side of the block that the 350 don't have. 350 bore and stroke is 4.000 bore,stroke is 3.480 400 bore is 4.125 and stroke is 3.750
No. The bore size is different between a 305 and 350. The 350 bore size is larger.
no. the bore and stroke are as follow the 305 3.736''x 3.48" and the 350 4.000"x 3.48"
4.00 bore 3.48 stroke
A 350 engine typically has a standard bore size of 4.000 inches. When it is "bored 30 over," it means the bore has been increased by 0.030 inches. Therefore, the bore size of a 350 bored 30 over is 4.030 inches.
You can't... There's not enough steel in the cylinders to bore it that far. If you want a 454, you need to by a big block 454 Chevy engine.
You can bore a 350 .090 over, but the thing is the bore is so big that the cylinder walls are about a hair line thickness apart. In order for the engine to accept the bore and punishment of the shear power, the 350 Block must be casted with extra carbon to strengthen the block.
No, 350 has a substantially larger bore.