Recent content by HemiOrange1970Dart

1970 Dart with .030 over 340 block and speed pro 10.5/1 pistons. Heads are smogger 360 heads with mild clean up and stainless 2.02 / 1.60 valves with 11/32 stems. Cam is an old (1990 or so) comp cams 280 with Crane roller tip rockers and an LD 340 intake with 700 dbl pumper Holley. 727...

I agree with most. Gear and converter get in the way of performance here. mid 15's just after the shift into 3rd gear......and 2 seconds behind the guy with an identical car/engine except 3.91's, a 3000 stall and ET streets

Looks like 273 adjustables. I had some on my 340 for a long time and they were excellent. I put on a set of Crane roller tips as a replacement and saw not a single differnece in my ET or MPH.

Campbell River, British Columbia. Canada Have had my A Body for 26 years now.