ausls1

oh awesome, this is music to my ears, i like, yeh i'll be running 11/11.1:1 n/a but can swap head gaskets out to drop to 10.3/5:1 for a bit safer, i know not ideal way swapping head gaskets. i know stock and FI seems to be ok to a certain point and most strokers have beefed up internals, a 114lsa cam might be on the cards over a 112, slightly smoother idle and should work well with both then.

Thanks guys.

posenheimer

Great readings in this thread. I read the entire thing.

TurboMark8

Another thing that has to be looked at is type of fuel. E85 produces much more exhaust volume, so a n engine will flow as if it has more ci on the exhaust stroke. I may benefit having a larger lift on the exhaust lobe(and/or duration depending on head flow/valve size/turbine size). Maybe a more agressive lobe?

GarrettM

iTrader: (6)

Bump this up, great stuff here. Sticky worthy!! Its odd to me though that the MS3 worked so well with a turbo application. But after reading all 7 pages of this ive come to realize that cam specs for turbo applications are about 50% science and 50% voodoo. Im just interested in how people are seeing great results with agressive N/A cams.

Vetal

iTrader: (3)

Was head-headers port match and reversion on turbo engines discussed here? Is there such thing as mis-match to combat exhaust reversion in turbo engines?

Mt.Dew

iTrader: (1)

I'm gonna try the MS3 on mine. 3600 stall, twin Holsets and 3.55 gears.