I got 3 sets of these heads in 2 weeks ago and while being down in North Carolina for the last 10 days visiting shops that I do bussiness with to find out that GM has recalled them due to valve seats being to deep, And I called my GM rep to find out this is true. So anyone having these heads may want to send them back for a refund. And there is no news when they will be replaced.

This is off topic but... since youre in the know.
Any word on Pro Action, are we gonna be able to still buy them next yr? I would like to get a set for my 406 project next yr.
graemlins/waving.gif

Originally posted by 67RS502:
This is off topic but... since youre in the know.
Any word on Pro Action, are we gonna be able to still buy them next yr? I would like to get a set for my 406 project next yr.
graemlins/waving.gif My understanding is that Engine Quest are suppose to be supply the heads as far as I know there advertising they are already shipping them??????????