callies 3.48 forged crank

[b-radlewis]

cant seam to find a callies stock stroke crank with the 1pc rear main seal do they make one?

[RamAir95TA]

If they don't (or can't make you one) you can always convert to a 2 piece RMS.

And if you're going through all of the trouble of finding a forged stock-stroke crank you might as well go 383 for only the additional cost of clearancing the block.

[Paulster2]

Besides, a stock GM one piece crank can probably handle most anything you are going to throw at it (unless you are really getting stupid on the nitrous or running serious boost ... hehe). I agree with Joe, go for the extra cubes.

[killerz28]

When you spend that kind of money on a crank the cost to clearance a block is very minimal. Plus the performance gains would be worth clearancing the block.