What are you running?
The basic configuration of my good motor is:
1970 198 block-decked .007" and bored +.065"
Car Quest Forged crank kit w/bearings
Jeffrey windage tray w/crank scraper
KB hyper 2.2 turbo pistons and rings
Jeffrey head-Peanut plug-Ferrea valves
Clifford cam-300*/558" lift
Clifford intake
Clifford shorty headers
Stock Mopar electronic distributor w/slots welded halfway
Accel 8mm plug wires
MSD6-AL ignition
RAS rebuilt stock rocker arms
390 or 600 DP Holley
Has run 14:18@96 on motor
12:001@110 on a 150 shot of hose