Thanks mdonohue for sharing your experience. I read Pat's article awhile back and I do not have heat to the bottom of the manifold. Thanks for the reminder and I've added that to the list.
A couple of weekends ago at the track we had a track temp of 112 degrees. I accidentally touched the intake and it was pretty dang hot. Not sure how hot but burned me pretty good. I raced the car all day with it popping and missing not going over 4 grand.
Good call on fully changing 3/8" line the whole way. When I built this car I thought 5/16" would be fine but maybe not.
Last edited by Countn'Carbs; 06/29/17 11:11 PM.
