Stock eliminator questions

[Bob Mulry]

Originally Posted by Steve Stasko

Stock also.

As far as the crank, any "steel" crank is allowed, factory or aftermarket 4340. No billet, Top Fuel, or other misc stuff like that of course.

Not so fast Big Boy:

That is unless you are using the secret MOPAR/NHRA rulebook that makes non-production parts legal...

As per the NHRA rulebook ONLY OEM or Accepted Aftermarket crankshafts are legal..

Aftermarket crank must retain OEM configuration (i.e., knife edging, etc. prohibited).
Billet crankshafts prohibited, unless OEM equipped.
Lightening of crankshaft other than normal balance job prohibited

I also suggest that you get and read the NHRA rulebook and then you can make an informed decision on building a LEGAL NHRA Stock Eliminator engine or not