posted May 27, 2003 03:46 AM
Steel Block V-8 360 Cubic inch maximum. (Stock Stroke for block used)
Piston - Any flat top piston (may cut valve relief).
Block - Pistons may not extend out of cylinder. May be bored.
Cranks - Cast or steel production type only. Balancing permitted. (Stock stroke for block used +/- .020 inch.)
Cams - Any flat or hydraulic tappet. (Stock diameter lifters)
Heads - Cast iron production or Dart S/R Head. No angle plug heads. Other than Chevrolet, see official. 64 cc minimum. Needle bearing and roller tip rocker arms allowed. Only one (1) head gasket per side. Heads must remain stock in every way. No aluminum heads. Piston, rod, wrist pin, rings, rod bolts & nuts, rod bearing minimum weight 1400 grams +/- (10) ten grams and add (6) six grams per .010 inch overbore. Three (3) angle cut on valve seats permitted. The third angle cannot exceed ½ inch below valve seat. Stud girdles permitted.
Max Valve Size - Intake 1.940” Exhaust 1.500”
This with MSD ignition and a box stock 350cfm holley 7448 Thats a gas carb, but it doesn't neccessarily say you can't run alky... advantage? Maybe in Alabama where this track is.
[This message has been edited by HRT187 (edited May 27, 2003).]