GM Sized Pulley Rings

[mgm1979]

I know this has been mentioned before, but I don't remember where it was left...

Where are we with getting pulley rings in GM sizes (stock and now stage 2)?

Just think it'd be nice to run what GM is designing the car for (when the car goes in for service, at least )

[max_boost]

Originally Posted by mgm1979

I know this has been mentioned before, but I don't remember where it was left...

Where are we with getting pulley rings in GM sizes (stock and now stage 2)?

Just think it'd be nice to run what GM is designing the car for (when the car goes in for service, at least )

I agree, I'd love to have a pulley that is the same size at the Stage 2 pulley. I get too much knock with the 2.9 so I'm stuck running the 3.15.

[vandy0419]

Originally Posted by max_boost

I agree, I'd love to have a pulley that is the same size at the Stage 2 pulley. I get too much knock with the 2.9 so I'm stuck running the 3.15.

Why are you getting knock with the 2.9? I have the 2.8" and no knock, once in a while when it spikes I will...thats all.

[max_boost]

Originally Posted by vandy0419

Why are you getting knock with the 2.9? I have the 2.8" and no knock, once in a while when it spikes I will...thats all.

I don't know why and nobody has been able to tell me yet.

[max_boost]

I guess there is not much of a chance of this going anywhere. Doesn't seem like it would be that hard to make different sizes.

[Sp00ner]

I'm pretty sure Billetflow offered to make ones that fit, but no one would send them the GM pulley hub to match it up...

[max_boost]

We are talking about pullies that fit the Billet Flow hub in the stock and GM stage 2 sizes.