TPI 355 Mods
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Join Date: Feb 2012
Location: Spirit Lake, ID
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Car: 86 IROC-Z
Engine: 355
Transmission: T5
Axle/Gears: 3.23
TPI 355 Mods
Hey Guys,
I am doing a little work on my 86 IROC and would love some advice/opinions!
I currently have a TPI 355 in front of a T5 in the car.
I am running ported 441 heads with 10.25-1 pistons and a mild cam (comp 206/212 480/487)
Anyway,
I picked up some Edelbrock Aluminum RPM heads to put on. I am also doing some port work to the TPI base and runners.
I am hoping to change the cam while the engine is out.
I was thinking of going with a LT4 Hot Cam??
I am running 22LB injectors with a Holley AFPR.
I have had my PROM tuned to the engine/trans combo I am running now.
ANY advice on cam selection, foreseeable tuning issues, or any other 2 cents would be greatly appreciated.
(I have looked through a lot of other threads, but was hoping to get some more info!!)
Thanks!!
I am doing a little work on my 86 IROC and would love some advice/opinions!
I currently have a TPI 355 in front of a T5 in the car.
I am running ported 441 heads with 10.25-1 pistons and a mild cam (comp 206/212 480/487)
Anyway,
I picked up some Edelbrock Aluminum RPM heads to put on. I am also doing some port work to the TPI base and runners.
I am hoping to change the cam while the engine is out.
I was thinking of going with a LT4 Hot Cam??
I am running 22LB injectors with a Holley AFPR.
I have had my PROM tuned to the engine/trans combo I am running now.
ANY advice on cam selection, foreseeable tuning issues, or any other 2 cents would be greatly appreciated.
(I have looked through a lot of other threads, but was hoping to get some more info!!)
Thanks!!
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