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-   -   305 crankshaft {stocker) (https://classracer.com/classforum/showthread.php?t=75004)

leon philpot 12-24-2019 12:15 PM

305 crankshaft {stocker)
 
can anyone tell me the crankshaft weight
the one in my motor weights 54 lbs.

thanks

Mike Jones 12-24-2019 01:29 PM

Re: 305 crankshaft {stocker)
 
You didn't say who made it, but you should check the rulebook: "Stock OEM or NHRA-accepted aftermarket crankshaft mandatory. Aftermarket crank must retain OEM configuration (i.e., billets, knife edging, etc. prohibited). Lightening of crankshaft other than normal balance job prohibited. Aftermarket SFI Spec 18.1 harmonic balancer mandatory in AAA/S through G/S and AAA/SA through G/SA. See General Regulations 1:2. "
….and you can sort through the link below
Good Luck and Merry Christmas

http://www.nhraracer.com/Files/Tech/...edProducts.pdf

Billy Nees 12-24-2019 06:14 PM

Re: 305 crankshaft {stocker)
 
Umm, not for nuthin' but check out a 267 crank.

Bench Racer 12-25-2019 12:19 AM

Re: 305 crankshaft {stocker)
 
Quote:

Originally Posted by Billy Nees (Post 604554)
Umm, not for nuthin' but check out a 267 crank.

If this man says it,, you better listen and look. Don Jackson


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