Computer Controlled Compatible camshaft

[aboamal]

Hi guys

What are the different between camshafts when its came with Computer Controlled Compatible and without when both of them have same specifications like these cams from lunati LUN-60110 and LUN-60120.

What is the problem if we use camshaft Computer Controlled Compatible for engine with carburetor

[PRO 1]

No trouble in that direction, i bet the overlap and ramps are different, if you ran a "non computer compatible" cam on the computer controlled injected vehicle it might nt run well, but the other way around it wont matter.

Thanks
John

[Awesome Bill]

There is and are differences in intake and exhaust duration, lobe separation is really big, but I really doubt the opening and closing of the ramp speeds are any different @ all, but they might be. The loss of manifold vacuum is the main problem with computer controlled sensors. It plays havic with air fuel ratio. You can run the one in the other, but you have to be careful how tight the lobe sep is with the cc engines. Carb, its nowhere near as critical.

[want-a-be]

I totally agree. If you pay pretty strict attention to the LSA of the cam on the computer controlled cams you'll be ok. I tend to run a bit more cam because of the LSAs I pick out for my cc cams. Vacuum is the key.

I have a ford 302 stroker,(347ci), stock ford CCed injection, and the dart 200 heads running a hyd roller that is pretty stout street car. think it was 430 rwhp. Also have a few cc chevys out there thats just as good.

Going back to the carb though I doubt you'll have any problems

Thanks, Don :cool:

WCRE

[paulpeter]

There is and are differences in intake and exhaust duration, lobe separation is really big, but I really doubt the opening and closing of the ramp speeds are any different @ all, but they might be. The loss of manifold vacuum is the main problem with computer controlled sensors. It plays havic with air fuel ratio. You can run the one in the other, but you have to be careful how tight the lobe sep is with the cc engines. Carb, its nowhere near as critical.

Hello Bill,
Thanks for the give information on the differences in intake and exhaust this is going to be really helpful for me so far..:)

[Awesome Bill]

Hello Bill,
Thanks for the give information on the differences in intake and exhaust this is going to be really helpful for me so far..:)

your very welcome and glad your getting the help.

[alexdenipaul]

A milling machine (also see synonyms below) is a machine tool used to machine solid materials. Milling machines are often classed in two basic forms, horizontal and vertical, which refers to the orientation of the main spindle. Both types range in size from small, bench-mounted devices to room-sized machines. Unlike a drill press, which holds the workpiece stationary as the drill moves axially to penetrate the material, milling machines also move the workpiece radially against the rotating milling cutter, which cuts on its sides as well as its tip. Workpiece and cutter movement are precisely controlled to less than 0.001 in (0.025 mm), usually by means of precision ground slides and leadscrews or analogous technology. Milling machines may be manually operated, mechanically automated, or digitally automated via computer numerical control (CNC).

[Awesome Bill]

Hello Bill,
Thanks for the give information on the differences in intake and exhaust this is going to be really helpful for me so far..:)
lift makes little to know difference, even up to .600 lift. duration and lobe seps are what separates the 2. opening and closing ramps do very little to upset a computer controlled car. Does make a difference in valve train and rpm.