Pontiac Repair Questions? Ask a Mechanic for Answers ASAP
So a bad gasket would make a really bad difference like that? Wow. I checked all the plugs and hoses and all seem to be in pretty tight like they were. The gasket may have been damaged when I reinstalled it. After a little while the rpm's would go way down and it would act like it was going to stall out. Then after letting it sit and starting it back up again the rpm's were real high again.