posted May 21, 2001 09:36 PM
Im looking to buy a set of dart iron eagle heads. I know that i want 64cc heads with 2.02 and 1.6 valves. My question is that i am currently runningb stock 881 gm 72 cc heads on a 383 stroker engine. Nothing real fancy in the bottom end. I dont know which i need the 180 200 215 or 230 runners. The speed shop recommended the 200cc but im thinking of moving up to a steel block class next year and wanted some opinions on the heads. thanks kev
owracer Dirt Maniac
Total posts: 103
posted May 21, 2001 10:33 PM
The 200 cc heads should be all that you will need. There is several things you have to consider when choosing port size- Intake,Carb,Cam,RPM Range, Valve size. If your speed shop has experience with the type of engines you will be running, then you should be safe with their reccommendation.