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FINESPLINE · 02-11-2012, 04:33 PM

Can only speak for myself----383 sbc with Dart 215 pro aluminum heads with 64cc chambers 6 inch rods port matched victor jr. comp cams small solid roller R 280 R. True compression at 11 to 1. Runs cool with no signs of detonation on any pump gas. Car is a stick and driven during the hot summers on cruise nights and to car shows. ALMOST left out the carb. A custom built 750 DP---money well spent here !

02-11-2012, 04:33 PM	#2
FINESPLINE Senior Member Join Date: Apr 2010 Location: Island of high taxes, N.Y. Posts: 541 Likes: 0 Liked 1 Time in 1 Post	Re: maximum compression for pump gas aluminum head Can only speak for myself----383 sbc with Dart 215 pro aluminum heads with 64cc chambers 6 inch rods port matched victor jr. comp cams small solid roller R 280 R. True compression at 11 to 1. Runs cool with no signs of detonation on any pump gas. Car is a stick and driven during the hot summers on cruise nights and to car shows. ALMOST left out the carb. A custom built 750 DP---money well spent here ! Last edited by FINESPLINE; 02-11-2012 at 04:51 PM.