Want to change camshaft to
- Thread starter Chillin
- Start date
if i remember right, the 107 may have come with a 600. might want to check to see what you already have. if not, probably an upgrade in springs, maybe a valve job, and, if it doesn't already have, some roller rockers. the '03 107 is a hot rod motor.
francoblay1
The Spaniard
yeah, it was a "Siesta time" ----------
FrankBDPS
Well-Known Member
Something dosent sound right there.
Mr. Wright
Knows some things
ISIS sneak up on you and take that picture?yeah, it was a "Siesta time" ----------
francoblay1
The Spaniard
BWG56
Guru
I can't believe that, not youWrong Thread..... F...ng Wine..... lost it a bit last night!
post whore is bad enough, but a drunk post whore, shameful!!!!!!!!!!!!!Wrong Thread..... F...ng Wine..... lost it a bit last night!
Chillin
Active Member
OK for today I pulled the rocker cover and am trying to measure the valve lift, this ain't easy since the lifters
are trying to bleed down. I keep getting a .350 at the push rod side, for an 03 Chopper this does not seem right. That's a .569 lift cam.
NOW for the major question... DO I have to change valve springs to go to the .600 cam??
I called S&S again and for the 3rd time I was told this engine was sold to BD UNASSEMBLED ie: PARTIAL
S&S also told me the heads would go to a .650 lift cam with no problems These are the "Super Stock" heads.
NOW I am really wondering, scratching my head and my ass as to what fits what from BDM and S&S.
are trying to bleed down. I keep getting a .350 at the push rod side, for an 03 Chopper this does not seem right. That's a .569 lift cam.
NOW for the major question... DO I have to change valve springs to go to the .600 cam??
I called S&S again and for the 3rd time I was told this engine was sold to BD UNASSEMBLED ie: PARTIAL
S&S also told me the heads would go to a .650 lift cam with no problems These are the "Super Stock" heads.
NOW I am really wondering, scratching my head and my ass as to what fits what from BDM and S&S.
Last edited:
roadie1389
Well-Known Member
If memory is correct I was told that the 107 from BD was built to handle up to a .600 cam.
red line bee hive springs, 600 good to go. would probably handle up to a 640, but i think i would stop at 600 and have some shaving done to increase compression to 10.5 to 1. should still be able to run pump gas with no problem.