Just a quick question I got a f1a with hob bracket and all I need is the ati balancer can any one help me with a part number I will be running it on my lq9 the Procharger comes with the 8rib pulley I need to bolt to the ati balancer just not sure which one

 

917286 is the one you want

 

Do they make a overdriven one?

 

Thanks blown that's what I thought but wanted someone to verify

 

If you mean the balancer itself, then yes, in 8 and 10 rib. I don't have the catalog in front of me right this second, but if you would like the part numbers I can look them up later for you.

Also, in case anyone didn't know the dampers that they make for a 2010 camaro will also fit a truck.

 

Have a HOB kit too. 12 rib crank pulley for the ATI damper is for a 2010 Camaro from Procharger and I believe is 7.63" in diameter. Don't know about a larger diameter crank pulley. Maybe contact HOB.

 

Does the 12 rib pulley from HOB have 3 or 6 holes in it? Another option is the camaro pulley with the 6 bolt pattern part number 918635.

 

Ati 8 rib overdriven damper part numbers-
6%OD 7.96 Dia. 917107
10%OD 8.235 Dia. 917108

 

3 bigger holes, 3 little holes. See pics.