SBF crankshaft - Page 2

Dwight Southerland · 03-09-2016, 09:48 PM

Quote:

Originally Posted by FireSale

As of an email in 2014 they said they had given up trying to get NHRA to approve it.

Difficult to find perfectly clean and legal forged cranks for SBF.

Lots on the market, none on the list. Go figure.

Dale

Submissions by racers carry more weight than mfrs' requests.

FireSale · 03-09-2016, 10:21 PM

Quote:

Originally Posted by Dwight Southerland

Submissions by racers carry more weight than mfrs' requests.

According to the form at NHRA Racer, I have to ship the crank to Indy for approval. Can't do that now.

Dale

fordteacherguy · 03-10-2016, 09:21 AM

Dale,

Approval for cranks usually only needed photos from multiple angles and specs, I have sent pictures from a manufactures catalog along with specs, weight, journal diameter..material...and received approval. Piston and rods...different story.

03-10-2016, 09:21 AM	#3
fordteacherguy Member Join Date: Jun 2007 Location: Federal Way, WA Posts: 238 Likes: 31 Liked 160 Times in 51 Posts	Re: SBF crankshaft Dale, Approval for cranks usually only needed photos from multiple angles and specs, I have sent pictures from a manufactures catalog along with specs, weight, journal diameter..material...and received approval. Piston and rods...different story. __________________ Brian Thompson NHRA Stock / Super Stock Class P/SA 6665 SS/MA 6665