I am looking to upgrade my 1989 gt. I bought the car with alot of goodies. I am looking to upgrade the car a little further. Was also wondering with the list of my current mods if anyone could speculate on the horsepower. I would like to change the intakes and possibly get into the engine this winter. Any suggestions on the best combinations would be great. Also wondering if I need to fool with the computer. I want a nice driveable street machine that will run on pump gas.

Thanks in advance for any input. :)


BBK Longtube Headers
BBK Offroad X pipe
BBK Cold air intake
BBK 70mm throttle body/EGR spacer
Flowmaster cat back
T5 tranny
Pro 5 short throw
MSD 6A ignition box
Flex Lite electric fan
UPR underdrive pulleys
UPR subframe connectors (welded)
Centerforce clutch
3:73's