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Street Race Truck More... The Toolbox
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$374.99
Isky Racing Cams 817700 Isky 77-B 1949-53 Flathead Ford Camshaft
Isky Racing Cams 817700 Isky 77-B 1949-53 Flathead Ford Camshaft

Isky Racing Cams 817700 Isky 77-B 1949-53 Flathead Ford Camshaft

260 Intake Duration, 260 Exhaust Duration, 111 ° Lobe Separation

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Isky Racing Cams 817700 Isky 77-B 1949-53 Flathead Ford Camshaft
Isky Racing Cams 817700 Isky 77-B 1949-53 Flathead Ford Camshaft
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Part # 450817700
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Intake Duration:
260
Exhaust Duration:
260
Lobe Separation:
111 °
Intake Duration @ .050" Lift:
220
Exhaust Duration @ .050" Lift:
220
MFG. Part #:
817700
Sold in Quantity:
Each

Info

This is the cam of choice of choice if you are building a basic street flathead. The 77-B is a low speed and midrange power cam with a good idle. A stock carburetor can be used with this cam. Make sure you check valve to head clearance before installing heads. 

Cam Application Chart (PDF)

450-817700 Specs (Link)

Item Details

3/4 Race - Good idle, good low-mid range power.
Some parts are not legal for use in California or other states with similar laws/regulations

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  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!
  • One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.
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