installing headers on lt1
Shorties allow more engine and road clearance, and, a small underdrive pulley allows the engine to rev quicker. Longtubes are great, but, the remaining exhaust is also important. ie... high flow cats, cat-back system, and electric cutout to enhance flow. (97SS 383 - D1)
One thing that I found useful is a short wrench for the number 8 bolt and I would also suggest some stage 8 locking header bolts. Do you have duel cats or the single? I have the slp duel cat shorties (should have gone with lt’s but didn’t have the money) and I also had to get a new exhaust manifold flange gasket for the drivers side cat because it started to leak.
i was going to put the car off the ground on jackstands all the way around the car to have plenty of room underneath the car to work. I have sprayed PB blaster on everything i can see pertaining to the manifolds. is there going to be enough room to get a torque wrench to tighten all the bolts down the same?
that sounds good, idk about the torque wrench, the only stuff i really use a torque wrench for is stuff dealing with the internals of the motor or the intake manifold, everything else if pretty much the german method, goot n tight, lol
just take ur time
it took me and a friend 12 hours to do headers and make duals, that was including an hour lunch break, so, id say 5-6 hours for headers, an hour or so for plug wires
Since you're doing headers, i would go to thunderracing.com, and buy the OTVC kit there. U have to cut the wires to length, but it will save many burnt wires in the future
it took me and a friend 12 hours to do headers and make duals, that was including an hour lunch break, so, id say 5-6 hours for headers, an hour or so for plug wires
Since you're doing headers, i would go to thunderracing.com, and buy the OTVC kit there. U have to cut the wires to length, but it will save many burnt wires in the future
just take ur time
it took me and a friend 12 hours to do headers and make duals, that was including an hour lunch break, so, id say 5-6 hours for headers, an hour or so for plug wires
Since you're doing headers, i would go to thunderracing.com, and buy the OTVC kit there. U have to cut the wires to length, but it will save many burnt wires in the future
it took me and a friend 12 hours to do headers and make duals, that was including an hour lunch break, so, id say 5-6 hours for headers, an hour or so for plug wires
Since you're doing headers, i would go to thunderracing.com, and buy the OTVC kit there. U have to cut the wires to length, but it will save many burnt wires in the future


