im also having problems with my flowmaster and rust had it for only 6 months and its already pretty rusted, love the sound but i should have bought a magnaflow.
im also having problems with my flowmaster and rust had it for only 6 months and its already pretty rusted, love the sound but i should have bought a magnaflow.
ok i put in the plugs and i swear it seems like it lost power.... i left them gapped at .040 because i kept reading up on them and thats around where everyone else was saying they should be. but i gapped my acdelco's i put in before at .060, should i take these out and regapp them to .060?
02 5.3 sierra rcsb,its stock i swear ....
'04 Silverado RCSB with a crank bolt.
You know your truck sounds good when cops ask you to get on it.
Idle Clip
u guys run ngk tr6 on n/a applications thought they were only for f/i?hmm i run the original ac delco iridium,arent they better than them tr6?
'04 Silverado RCSB with a crank bolt.
You know your truck sounds good when cops ask you to get on it.
Idle Clip