PETERSON FUILD SYSTEMS and CIRCLE R MANDREL
Finally done with a PROTOTYPE that will FIT an ATI 3 BOLT DAMPNER with the bbc pattern for use with the BOSS snout, or std length snout, And a BBF with an ATI 3 bolt damper with the large ford hub, and std length crank
Been working on this for a while. I finished the first one, and PETERSON now has the drawing and it will be marketed thru PETERSON FUILD SYSTEMS
Some of you already know it's a pain to come up with some of our ford front drives. And it's always been a problem . It will also fit the stock 429/460 damper with the large hub. Now we will have one that will fit 3 or 4 bolt. as in BHJ ,FORD MOTORSPORT ETC .
I will be testing for fitment, and length for vac pumps, alt's, water pump, etc in the next few weeks .with, and with out motor plates. I may not be able to cover all the different apts, but I will cover a few.
Yes will be a spline drive ,not a keyway.
For those of you that also shorten the crank another .250 for use with the ati sbf hub I already offer a spacer so this mod is not needed. works with std timing cover, and belt drives.
I also make a locating ring for the crank trigger wheel with ati damper that will work with the Peterson mandrel's with the bbf/sfb hub
CIRCLE (R) 815 712 8738
BUY,SELL, or TRADE BBF parts
Dynoed or Test STAND RAN
CYLINDER HEAD PORTING
COMPLETE ENGINES avb
From STOCK to NOT
PRO SYSTEMS CARBS
BOSS 302 351 429 800CI+