tobysoldblue
tobysoldblue
Ok,heres the deal,i have some new mopar performance valve springs,they were ordered with a 557 solid cam.I dont have the part number right here with me,but i was wondering if they will work with my competetion cams,280-480 cam.Its an old grind(i heard they changed the centerline in the 90s?)but it is brand new,well its got one 1/8 mile run on it,and was deemed too small for the 340 we were running it in.I am planning to upgrade the cam in about a month,to a lunati voodoo,with 494 intake,and 513 exhaust lift.I dont wont to wipe the cam lobes off either of these cams,and also,i know that too strong od a valve spring takes away power,unnecessarily.Please help!