J
Jess/19
Guest
ok here we go ok the lumina has a 3.1 liter v-6 and its has 207,000 miles i bought it with 60,000 miles had to pull the engine at 112,000 miles and dropped a new one in so now when i floor it no power it lacks power the rpm goes up to 3,000 rpm it take a while for it to get up to 60 mph i think the tranny is original could that be the problem i've been having a little trouble with the transmission shifting gears also so please tell me what you know because i don't want to take it to a mechanic right now