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View Full Version : Technical specs for the cam in the M30??



Jeff N.
05-10-2004, 10:23 AM
Does anyone have the technical specifications for the stock M30 b35 camshaft?

Bill - is this Boring Guy Stuff? :)

I'm looking for the following:

intake and exhaust lobe valve opening angles for 050 lift
intake and exhaust lobe valve closing angles for 050 lift
degrees of lobe separation
not as important but interesting - max valve lift

I'm assuming these are symmetric lobes, correct?

Thanks!

Jeff

Bill R.
05-10-2004, 01:46 PM
know too if you don't mind.... intake lift, exhaust lift, duration intake and exhaust, overlap exhaust, and they look like symmetric lobes to me... If you guys have a spare cam you could degree it out yourselves and meaure the lift and duration....All you need would be to mark off the cam gear in degrees, some v Blocks to set the cam in on a flat surface and a dial indicator that would measure in .001 inches up to say 1 inch of travel...







Does anyone have the technical specifications for the stock M30 b35 camshaft?

Bill - is this Boring Guy Stuff? :)

I'm looking for the following:

intake and exhaust lobe valve opening angles for 050 lift
intake and exhaust lobe valve closing angles for 050 lift
degrees of lobe separation
not as important but interesting - max valve lift

I'm assuming these are symmetric lobes, correct?

Thanks!

Jeff

Jeff N.
05-10-2004, 02:44 PM
Someone's got to have them...I'll see what the UUCdigest guys might suggest for resources....