1970 340 dart
Thanks Rick! That's the ad.
JD was correct I was just messing around.
You don't mention which cam you have. Purpleshaft is a generic term for MP cams. A 208/218 @ .050 .429/.444 hyd is going to run much different than the .590 solid cam with 265 @ .050. Need to be more specific.
I'll go back to my cave.