+1 i lost close 3 tenth with aluminum under drives. i got them used for 50

 

u guys are full of it i think maybe u just drove better 3/tenths for a 5-7 hp pulley swap....um okay ill be nice...not a chance...

 

uh ok we're lying and dont have anything better else to do

anyways...it gave me 2 tenths...not only on my current coupe but my 90 gt i had...two different cars and each gave me 2 tenths...

it gave my 93 lightning 4 tenths...take that to the bank!

it gave my 03 mach 1 absolutely NOTHING...

 

Rear end is fresh, gears, ive got drag radials, just did plugs cap wires ect...

Its got a header back flow master set up, dual cats. So ill be ditching the catted mid pipe for a O/R h-pipe. And BBK long tubes.

My biggest concern is the c5 tranny that is in it. I have no idea what kind of power it can withstand. Found just about zero about it by searching the web.

 

ditch the c5 tranny and pick up a c4...you can get them cheap...i'd spend my money on that first before anything else....c4, stall convertor, good shift kit...

 

does your tranny have a D with a circle around it on the shifter?? if so it's an AOD not c-5, c-5's were 3 speeds and used in such things as v-6 bronco's and were not placed behing 5.0's, you would of had a c-4 if it were a 3 speed and there originally from factory.