View Single Post
stephenc stephenc is offline
Registered User
Join Date: Dec 2003
Posts: 57
I'm in the process of rebuilding my motor too, and am also
bumping up the compression, but going twin plug to mitigate
the chance of detonation. I read that if you have flat
top pistons, twin plugging is not really necessary.
But I just wanted to be on the safe side, because I want
this motor to last a long time. :-)

I am also getting my fuel head modified to gain 15-18% more
fuel for my CIS motor so that I can maintain proper A/F ratio
under boost.

Since I was planning on building a street car, I decided to
not port the heads and manifold to maintain torque on the
low end. However, I decided to extrude hone the intake
manifold to get an even flow. Similarly, I am flowing and
balancing the fuel injectors.

I'm hoping for 425+rwhp on this build. I hope I'm making
the right decisions. :-)
Old 01-18-2004, 08:39 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #31 (permalink)