1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 CAMSHAFT

Part Number: 114-129

CAMSHAFT - Part Number 114-129
1948-1969 Camshaft Crane. Series & Grind - Hi-roller Duration @ .053 Open/Close Int. - 268 Exh. - 168 Gross Valve Lift Int. - .485 Exh. - .485 Mech. Performance cam. High performance street. Must have increased compression ratio or C.I. heads must be clearanced and valve spring change required. Reliable performance. Mid-range & top end cam. Crane's multi-index cams---3 cams for the price of one! With Crane's multi-index cam gears you have the versatility of three cam timing settings with one camshaft. One position gives a 4 degree advance to usual cam timing and another position is 4 degrees retarded of the original timing. Overall, an 8 degree timing range is available with these Crane camshafts for H-D Big Twins. What does a change of cam timing do? An advance in cam timing will lower the power band of the engine, while retarding the cam will raise the power band. Of course, the amount of change will vary depending on the other engine components. Generally, we're talking about two or three hundred rpm power band change each way. How can it help tune the engine? Different applications of an engine may require a change in rpm ranges. More cam advance will add torque for low end performance for touring or heavy machines. For race applications, raising or lowering the power band may be needed for getting better low end torque or high end speed. It's up to you (or your tuner). Is it difficult to change the timing on a Crane Cam? No! With the Crane multi-index gear, a small press and a little care is all that's needed. Crane's clear markings and easy instructions make it an easy task for any mechanic. Is the Crane Cam more expensive than other cams? Crane cams are very competitive in price plus the multi-index gear gives the purchaser the advantage of having three cams for the price of one. An additional benefit is Crane's quality, backed by a one year, hassle-free warranty.
Crane Hi-Roller 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969

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