HUG HEH1523AL HYDRAULIC CAMSHAFT 112º LSA+3 FLAT TAPPET HYDRAULIC $160.00
 
Flat Tappet Hydraulic
. Light car, mild street: medium to heavy towing or RV. Dual exhaust or headers, 4 bbl carb. Street gearing 3.00 to 3.55:1. 150psi suggested cylinder pressure. Good idle, resto/cruiser. Hot daily driver, mileage OK.
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Intake Valve Lift 1.5
Exhaust Valve Lift 1.5 |
.470"
.506" |
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Intake Valve Lift 1.6
Exhaust Valve Lift 1.6 |
.501"
.539" |
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Intake Duration at .050"
Exhaust Duration at .050" |
215°
223° |
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| Lobe Separation Angle |
112 |
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Intake Opening at .050"
Exhaust Opening at .050" |
-1.5° BTC
46.5° BBC |
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Intake Closing at .050"
Exhaust Closing at .050" |
36.5° ABC
-3.5° ATC |
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| Min. Suggested Cylinder PSI |
155 |
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| Sweet Spot RPM |
1200 - 4900 |
Note: All camshafts are supplied without keys. Specify part number 7542 when ordering if you need a new cam key. See the Camshaft Accessory page for more information
Power Ranges: These are the "sweet spot" in the power range. Generally we suggest shifting at 300-500 RPM above the "sweet spot" for the best ETÂ’s.
Spring Warning: Our camshafts are not comparable to other manufacturers and require special valve spring pressures to operate and live satisfactorily. ONLY USE springs meeting the specifications listed here or on the provided cam cards. Valve spring pressures and installed heights are supplied with each camshaft.
Caution: Minimum piston-to-valve clearance is .060" intake and .100" exhaust. If your clearance is not adequate, we have tooling to cut deeper valve reliefs. Check our tooling section or call us. Maximum lift with stock guide height is 0.450", more lift requires shortening the valve guides.
Related Parts:
#7011 Cam Bolt & Washer 
#3690 Extreme Pressure Additive
#7542 Camshaft Key
#6440 Timing Chain 3 Keyway
#6442 Timing Chain 7 Keyway
#3720 Synthetic Blend Race OIl 
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