LS-7

Got the news that my crank has got a small crack beginning at one of the oil galleys, only detectable by equipment, not by eye. Can this be repaired? If not, where can I find a suitable replacement?

formula31

I have seen lots of steel cranks on ebay, usually for 300-450$ for new. I found 5140 crossdrilled nitrided steel cranks for $400. They were straight as a arrow, but on the internet, beware.

excaleagle42

between summit racing and PAW there are allot of crank choices. PAW has a 5140 forged steel for around $500 and the new summit that came in the mail today had 4340 4" or 4.25" or bigger that claim they are good for 700hp for $699.

Vinny P

Don't bother fixing that crank. It just pays to buy new. It will be cheaper and safer in the long run.

Guest

I've got a great crank from a 454 Mag engine. It's forged...was going to use it for aanother blower motor, but no time to build one..

Price : $350

also have 454 Mag Heads with Inconel valves and Crane Roller rockers...

- jeff

LS-7

Thanks for all the input. I looked around, talked with some local sources and found a solution. Now I just have to go rob a bank!

formula31

Been there. Everybody said "heck, just go buy a callies" yea right, at $1300. Thats what I want to pay for a whole motor.

H2Xmark

check with the fine folks at BAM marine you can find them advertising on this board good prices thank his name is marc
or on the web www.go-fast.com