434 sbc ATI balancer number?

[SC8398]

I'm rebuilding a 434 sbc that i just purchased and I want to go to an ATI Super Damper SFI balancer. The one on the motor is marked PB and not sure who makes it or whatever but I'm asking to see if anyone knows which balancer from ATI is the right one for the motor (part number). Going to stick with the Hex adjust timing chain and not running a blower or anything so nothing special, just the regular balancer. Any help would be greatly appreciated.
thanks

[ashtrak]

(877) 298-5039 toll free number to ATI call them or go to there website

[zipper06]

Most 434's are nutural bal. so it's just a matter of what dia. you want too use, 6 3/4" or 7 1/4", both will work.

JMO

Zip.