Quote:
Originally Posted by BigAls87Z28
You CANNNOT make a 305 into a 355. You will overbore.
Its a 335, many people have done it. You can do it, but what the point is that you could probably find a 350 and clean it up and make it a 355 with a rebuild kit for just as cheap as a 335 stroker and make more power. You will have to notch the block for the longer stroke as well.
335 is a stroked 305.
355 is a .030 over 350
383 is a stroked 350
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355 from a 305 formula: 305 block punched 60 over, GM's 3.8" "383 stroker" crank reground with smaller rod journals for an overall stroke of 3.92" = 355 cubes of 305 block fury and a lot of wasted dollars.
Not that you'd have very much fun with a super thin walled 305 but just proving that ANYTHING can be done with enough creativity (or stupidity).
__________________
, Jon
Owner of a Red Sled.
If it\'s EFI I can tune it. Specialize in 82-95 GM (yes Lt1\'s)
\"If you can leave black marks on a straight from the time you exit a corner till the time you brake for the next turn.......Then, you have enough horsepower\" - Mark Donohue