kinda-stock
Proven Member
- 55
- 0
- Jun 4, 2016
-
jefferson,
Louisiana
so i have read all the forums. watched all of boosted beaver and jafro videos. purchased all of the cam degree tools and made the zero lash lifters...ect. All of this is on a 6bolt aluminum rod engine. Manley pistons. 1mm oversize valves on intake and exhaust. head has been resurfaced.
when installing these cams zero'd in, i notice the OBX cam gears are a half a tooth of. in order to bring the cams into spec from the cam card sheet, i had to retard the intake 5 degrees. now with the cam, nothing is measuring out to the cam card.
has anyone had experience with degreeing bc288 cams? the exhaust cam duration and centerline doesnt match the manufacture specs. maybe i'm wrong but no matter what i do i cant come up with correct exhaust cam numbers in retrospect to the cam card. any help is greatly appreciated.
when installing these cams zero'd in, i notice the OBX cam gears are a half a tooth of. in order to bring the cams into spec from the cam card sheet, i had to retard the intake 5 degrees. now with the cam, nothing is measuring out to the cam card.
has anyone had experience with degreeing bc288 cams? the exhaust cam duration and centerline doesnt match the manufacture specs. maybe i'm wrong but no matter what i do i cant come up with correct exhaust cam numbers in retrospect to the cam card. any help is greatly appreciated.