Advice on HP500EFI - ECM - Cam -Valvesprings
 

Got a bored 502 to 509 and the most of the rest to
build a 500EFI,BUT not the ECM,Cam and valve springs.
What is the best to do? Buy the orig calibr ECM,and cam
and valve springs,or get something else (Comp 8,75-1)

502 Magnum

502, Give Nickerson Performance a call(215-781-1370). I have one of his cams in my boat and I couldn't be happier. He has a ton of R&D with 502 combos and will get you the best cam for your application. Ask for Brad and tell him Scott with the H2X told you too call. Let me know how you make out. Scott

Advice on HP500EFI - ECM - Cam
 

Scott , Thanks, I`ll call them today,

502 Magnum :)

502, How did you make out?