magnum cams?????

[416exman21]

has anyone tried them? here are the specs what do you think? magnum stage2
Intake Exhaust
Valve Lash: .004 .006
Valve Lift: 0.378" 0.378"
Duration: 274° 274°
Duration @ 250° 250°
Lobe Center: 107° 107°

compared to hot cam specs what do you think good or bad
sorry thats all i could find>>>>>>


intake lift; Exhaust lift; Intake duration; Exhaust duration


Hotcams stg 1... .354, .354, 246, 246------Intake centerline 106, Exhaust centerline 107

Hotcams stg 2... .354, .350, 254, 248.5----Intake centerline 106, Exhaust centerline 104.25

[416exfreak]

They sent one with a 440 kit I ordered a longgg time ago.

They didnt finish grinding the splines for the cam sprocket, so its useless..

I wound up sending the engine to Trinity after it slung the rod, so now I have a stage 2 WebCam.

I still have the stage 1 hotcam that came out of it when it was a 416, its still in good shape if you're interested.

[F-16Guy]

I read somewhere that, even though they don't advertise it, you need shortened guides and hardfaced rockers with that cam. You may want to call them and confirm. It looks like a pretty wild cam, though. I'd probably go with Web if I were going to go that big.

[416exman21]

idk yet i actually have 1 on the way to give it a shot $100 , i already have a stage 2 hotcam its fine i just wanted a little bigger cam and i alreay have all the valve stuff and rocker stuff done by trinty racing -i am going to install it as soon as it get here --hopefully it works good if not back to hc stage 2 ---

[Ryan'07400ex]

Originally posted by 416exman21
idk yet i actually have 1 on the way to give it a shot $100 , i already have a stage 2 hotcam its fine i just wanted a little bigger cam and i alreay have all the valve stuff and rocker stuff done by trinty racing -i am going to install it as soon as it get here --hopefully it works good if not back to hc stage 2 ---

Did u put it in yet? I am wondering if it is as got as hotcams also.

[416exman21]

Originally posted by Ryan'07400ex
Did u put it in yet? I am wondering if it is as got as hotcams also.

actually i put it in yesterday and i could tell a big dif. of the 2 ..the magnum is the best --- but it does not come with the flange (use stock off the stock cam)thats the only thing i didn't like ,but power is better

[Ryan'07400ex]

Originally posted by 416exman21
actually i put it in yesterday and i could tell a big dif. of the 2 ..the magnum is the best --- but it does not come with the flange (use stock off the stock cam)thats the only thing i didn't like ,but power is better

Yea but then again you have a 416, 12.1 compression, and other motorwork. Your motor may handle it better than a stock engine would. Do u think it would be okay with stock engine?with only a couple bolt on performance mods

[416exman21]

Originally posted by Ryan'07400ex
Yea but then again you have a 416, 12.1 compression, and other motorwork. Your motor may handle it better than a stock engine would. Do u think it would be okay with stock engine?with only a couple bolt on performance mods


yea it should be fine just get a heavy duty valve spring kit kibblewhite for $85 on ebay ,and it should be fine....the adjustments on the valve's are not to much bigger . but to be safe get the hd springs....and make sure you gat the basics full exhaust -filter -revbox---that way you can get the most out of the cam(air flow)..