Port & Polishing - Top end build question - Honda Prelude Forum

JonathanAllyn · 04-20-2003, 08:35 PM

Alright, you guys have helped so much but I have another question. For those of you with turbos and have built the bottom end how many of you have also worked on the top? ie: mainly replacing the Cams and porting and polishing the head? My shop wants me to do that but I am not sure how critical this is. This is my future set up as of right now...

1994 H22a1
JE Forged Pistons 9.0.1
Crower Rods
Darton Sleeves

Crower Valves
Crower Springs
Crower Retainers
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Rev hard or Drag Turbo kit
HKS Type 1 turbo timer
Moroso Oil pan
Copper Head gasket
RC 440 Fuel Injectors
Hondata
& all the other good stuff.

Thanks... ; )

Jonathan Allyn
http://www.jonathanallyn.com

vir2L · 04-21-2003, 03:08 PM

Possibly this should get moved to NA forum and you could see what kind of response you get there.

vir2L · 04-21-2003, 03:09 PM

As far as cams there are specific turbo cams that are for FI. I think there were a few dynos with not so great results with a standard NA cam upgrade.

MugenPoweredLude · 04-21-2003, 08:20 PM

Maybe Crower makes turbo cams?? i think sam on h-t.com has them