#1 |
I am once again changing my plans for my 88TC. I will be keeping the current GT35 turbo and instead biting the bullet for a Bo-port stage 3 head. To keep some of the costs down, I will be swapping over my current Boport 1.5 cam, roller followers, and HLA's.
The motor will remain in the car so I'm planning to drop the new head on. I will be using the 8993 head gasket to give some leeway of having the stock bottom end untouched. I'm going back and forth on using head studs or head bolts. I like the idea of using some ARP head studs as I can keep reusing them and do have plans to build a stroker motor at some point in the future (big power goals). If I go this route I will make sure to retorque them after the first heat cycle and probably a second time after some driving. I've read some good things about using plain ole TTY head bolts as well. I see that rockauto has the 6pt head bolts but they don't specify if they are TTY. Does anyone have a part number for TTY head bolts? I'd like to have some options and hear everyone's opinions on this.
For my setup, I'm shooting for power beyond 300whp.
The motor will remain in the car so I'm planning to drop the new head on. I will be using the 8993 head gasket to give some leeway of having the stock bottom end untouched. I'm going back and forth on using head studs or head bolts. I like the idea of using some ARP head studs as I can keep reusing them and do have plans to build a stroker motor at some point in the future (big power goals). If I go this route I will make sure to retorque them after the first heat cycle and probably a second time after some driving. I've read some good things about using plain ole TTY head bolts as well. I see that rockauto has the 6pt head bolts but they don't specify if they are TTY. Does anyone have a part number for TTY head bolts? I'd like to have some options and hear everyone's opinions on this.
For my setup, I'm shooting for power beyond 300whp.
88 Turbo Coupe: Front mount intercooler, MGW short throw shifter, full coilover conversion, tubular control arms front and rear, svo front brakes, vacuum assist brake swap, manual steering swap, GT35R turbo with external gate, pimpx ecu, 60lb injectors, 3 core aluminum radiator, Boport 1.5 cam, gutted upper, corbeau fixed back seats, and the list goes on.