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Customer q:

Hello. Could you tell me what the duration and lift specifications are for cam shaft part number 689-CL-MTF-1? Any other specs you have would be great as well. Thanks.


ac = No

drivewheel = 2WD

engine = 4.3L V8 260

fuel = Caruretor

make = Ford

model = Falcon

pwrbrk = No

pwrstr = No

trans = Manual

year = 1964


Thank you for giving JEGS the opportunity to assist you with your technical question. Here are the specs for the can shaft. If you have anymore questions, please feel free to reach out to us 24/7.

Cam Style:Hydraulic flat tappet

Basic Operating RPM Range:1,000-4,500

Intake Duration at 050 inch Lift:214

Exhaust Duration at 050 inch Lift:204

Duration at 050 inch Lift:214 int./204 exh.

Advertised Intake Duration:280

Advertised Exhaust Duration:289

Advertised Duration:280 int./289 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:0.448 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:0.472 in.

Valve Lift with Factory Rocker Arm Ratio:0.448 int./0.472 exh.

Lobe Separation (degrees):112

Computer-Controlled Compatible:No

Valve Springs Required:No

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auto car parts help
Posted on
May 10, 2018
Product Info

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