n/a

Should I go with .5mm oversize valves on B heads? Will machining be necessary if so? My build is N/A with aftermarket cams, stock bore, and a completely forged bottom end, CAI, BBK Throttle Body, catless x pipe, flowmasters, 42# inj, 03 cobra fuel pump, running on pump gas.

Anybody have any suggestions on getting the most gains on your N/A 4v whether it’s: comp cams? short runner? head/intake porting? nitrous?

Has anyone done a resonator delete on their over axle pipes? I was wondering if having the resonators in there would hurt the exhaust flow too much or whether it would effect the flow at all. I know the sections where the resonators are located are narrowed down and I was looking to delete them...

so im driving home from work thru a neighborhood, it was around 8pm this guy turns onto the main street like a maniac almost right beside me weaving in and out of traffic apparently looking to play. i proceed to speed up to catch him i wanted to see how my cobra stacks up against a Z i think his...

we all know they come 320 from the factory but with drivetrain loss in the 270-280 range i dont find that too fitting knowing my cobra is under 300 if dyno'd i do like too have fun with my car of course and maybe a few runs here and there, i want my cobra to basically have the real rating my car...

Planning on buying a 2004 mach 1 in the next few months. I am wondering how much hp/tq anyone has gotten naturally aspirated? And what mods they used to achieve that. Also what would be some good cams that would give me good power and the rough idle but still be fine for street use?

Well I went to the track with the Mystic ( mods in sig MINUS the 410 gear, not installed yet) I ran 13.81 @ 103. The kicker is I ran that with cat-back and x pipe. Since then I added JLT CAI, SCT tuner, and Steeda U/P and somehow I gained nothing? I thought maybe the IMRC were stuck so I zip...

Okay I have been busting balls periodically over the past few weeks on this swap..finally feel I have enough accomplished to throw up this thread. I'm going to keep this short and simple and full of plenty of pictures. Quickly recap..bought my car at 194k miles about 2 years ago completely...