I plan on installing a GM crate motor in my 86 IROC Z.(unless you guys have a better idea I just like the warrenty and can barly build one for the price) I am looking at the 430 Fast Burn or 385 Fast Burn motor. It looks like I can install the factory TPI on these heads. AM I correct? If not what Heads will I need? Also with going to a bigger higher hp and tq. motor where are good places to take my car to get reprogrammed. I imagine that I will need injectors fuel pressure reg. Fuel pump and a tranny rebuild with a good torque converter

Also where are good prices on suspension parts panhard bars subframe connectors torque arms also any tips on what else I can do to stiffen up the car will help. I still want my doors to shut next year
Thanks Guys
Tony


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1997 30th anniversary Z-28(LT-1) W/ T- Tops, Automatic(4L60E) w/traction control, 3.73 gears, k&n cold air kit, 160 thermostat, march under drive crank pulley, flowmaster muffler, Hypertech Power Programmer 13.9 @98mph
Project Car 1986 IROC Z Coupe 305TPI
From Walbridge, Ohio
By Toledo