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Depends on the pistons, camshaft profile, timing, etc... without the rest of the engine info no one can help you.

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Q: How much hp dose a 350 bore 30 over have?
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Related questions

How much hp does a 350 bore 60 over have?

408 and it really cant handle that


How do you turn a Chevy 350 to a 355?

Bore it .030 over. A 350 has a 4 inch bore. When you go .030 over, the cid., becomes 355.


What is the bore size for a 030 over 350?

4.030"


Can you bore a Chevy 350 090 over?

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.


What bore is a 355 cid sbc v8?

it is a 30 over 350


What is the measurement of a bore 0f forty over on a Chevy 350?

4.040"


If you bore out a 350 motor out 30 over what size does it make?

355


What is the least you can bore over on a 350 engine?

Its not a matter of how little you can but how much, i would prolly say to be safe 70 or 80. If you bore to much out , the engine will run to hot, thus you need to be very careful and know what you are doing.


What is the measurement of a bore of sixety over on at Chevy 350?

A typical bore size for a Chevy 350 engine is 4.000 inches. A bore measurement of "sixty over" indicates that the bore has been increased by 0.060 inches, resulting in a final bore size of 4.060 inches. This modification is common in engine rebuilds to increase displacement and improve performance.


How much do you have to bore a 383 to make it a 400?

A 383 is a 350 block with a 400 crank. The block is bored to 4.030". A 400 has a 4.125" bore, so you'd need to bore the 383 roughly .095", which is probably not practical as the 350 is not made to be overbored that much.


How much horse power dose a banshee 350 have?

The Banshee 350's horsepower is 40.5.


How much can you bore out a 350 Chevrolet before it will blow up or start to impare performance and life of the engine?

ive heard you can go 60 over (.060)