View Full Version : johnson cam
mus06
08-16-2011, 09:31 PM
can anyone tell me if the 525 johnson hyd cam is it any good 3/8 low banked dirt i run a 7.00 final drive
drtlvr
08-18-2011, 01:48 PM
If it's the same .525 johnson cam I've been running, I think it's one of the best around. I didn't know it was hydraulic though. I've been running it solid.
JBV-HEADS
08-18-2011, 02:17 PM
If it is the old JM 161 cam they can be ground to be very good in lift limited or 3/4 blend heads. Good luck,
Joe
drtlvr
08-18-2011, 03:33 PM
I never had a card on it but the specs were 260 dur. @.050, .525 lift, 105 lobe seperation. Duration numbers at .200, .300 and .400 are good too. I set it at 103. I'm sort-of in the market for a new cam with no lift rule. Any suggestions?
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