[bmace]

Pleased to find your CC site.....here goes 1st post

Im running a Crate GT40 T56 6 speed and have prob with the low end off idle
with my IDF48's on base setting idle is fair except when temps are running hot then it becomes rather crappy. I then get backfiring through the stacks off & on untill I reach approx 2500-2800 & then it pulls steady & smooth.

I'm still reading all the redline/Inglese stuff but was wondering if anyone has been through htis in hopes you might recommend idle jet sizes along with any other help . much appreciate any adv Sincerely bmace