My needle and seat failed last Saturday's race in the semi's (Grrrrrrrrrrr) so I need to replace them. I can't remember, do I want 0.110", 0.120", or 0.130"? Cab Burge had a post on this a while back, but I can't find it.

This is going in my Proform 750dp on my small block stroker.


67 Barracuda street car, 408, e85, 1.38 60', 6.44 @105.9 in the 1/8 mile, 10.19 @130.5 in the 1/4...so far....