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Hey Guys

Just wanted some advice on the .528 purple shaft

would you guys run it straight up or advance it 4 degrees ?

Projected spec's looking for 500+ HP

comp 10:25 need's to live on pump gas.

Edelbrock aluminum RPM's 82cc

Edelbrock rpm intake gasket matched

Its going in a 4 speed 70 Dart .

Rear is 4:10's currently but i have a pumkin with 3:91's and 28 X 10.5 tire

Thanks


Why not, my .680-.660 solid roller w/275-280 dur. @ .050 has been driven to hell and back for years and is plenty streetable. I`ve been "over camming" for years and I just keep going faster.............enjoy.




I ran a 528 in my '71 drove it almost everyday during the summer to work. 3:91 & 4:10 gears on a 14 tire. 904 & 3800 stall. Car ran 12.0's That 528 has lumpy at all. Perfect for a "sleeper"

7584247-71DART.jpg (195 downloads)