Originally posted by Twisted6 I.I #3220:
... What motor is this? I
What is the top of the piston look like?
How high is the compression on this Race Motor?
flat top or pop-up piston?.
Normally aspirated 355 CI SBC
AFR 190 heads with 67CC combustion chambers
TRW mini dome pistons - steel rods
Isky solid flat tappet cam 263/268 0.050” - 0.555” lift.
11:1 compression - 0.037” squish clearance
750 Holley - 83 jets square – Victor Jr. intake
RPM range 5200 – 7200
10.65 ET @ 123 MPH at 3000 Lbs
