Cams with NPI Heads
#2
RE: Cams with NPI Heads
IM actualy looking for some used pi cams in the near future, you can pick em up for about $100 and if u install yourself thats a cheap 15hp. Or you can just upgrade thhe cams to aftermarket NPI cams, im not sure you can fit PI aftermarket cams in a NPI head, theres also PTV issues if you go .550.
#4
RE: Cams with NPI Heads
ORIGINAL: droptoppony
You can use aftermarket PI cams in NPI heads but some things need to be changed...spring perches need to be machined and or Crower offset retainers.
You can use aftermarket PI cams in NPI heads but some things need to be changed...spring perches need to be machined and or Crower offset retainers.
#5
RE: Cams with NPI Heads
ORIGINAL: 2000GT4.6
Don't you have to watch the PTV clearance with the PI aftermarket cams usually running a .550 lift?
ORIGINAL: droptoppony
You can use aftermarket PI cams in NPI heads but some things need to be changed...spring perches need to be machined and or Crower offset retainers.
You can use aftermarket PI cams in NPI heads but some things need to be changed...spring perches need to be machined and or Crower offset retainers.
Thread
Thread Starter
Forum
Replies
Last Post