S&S Cycle Cam - H-Grind - Big Twin [MPN: 330-0165]

  • S&S Cycle Cam - H-Grind - Big Twin 330-0165_469253
  • S&S Cycle Cam - H-Grind - Big Twin 330-0165_106777
Brand: S&S Cycle MPN: 330-0165
$251.59
$251.59 $0.00
Est Arrival: November 25–28
Ships same day
In stock

H-Grind Camshaft

  • These camshafts are designed for performance upgrades in Panhead and Shovelhead engines with stock valve train; stock-style tappets, pushrods and rocker arms
  • It is important to differentiate these cams from cams for use with the S&S hydraulic valve train upgrade kit, retro-conversion or replacement cylinder head kit for Panheads which use 84-99 style cams
  • These cams are all high lift with the exception of the 450S and require lift valve springs and clearance checks for installation
  • 450S Cam:
  • Bolt-in hydraulic cam for 74 and 80 Shovelhead engines 66-79 and 83-84 (can be used in 81-82 models if cylinder heads are updated to late style valve guides)
  • Can also be used as a low-end torque cam in modified Shovelhead engines up to 88 with compression ratios of up to 8:5
  • 1
  • Although designed for use with hydraulic tappets, the 450S can also be used with solid lifters; use with solids will result in more valve train noise, slightly higher cylinder pressure and slightly more torque
  • 1,500-4,500rpm
  • 514 Cam:
  • For 84 to 93 strokers with no greater than 9:1 CR
  • Best gains occur in the mid-range from 2,500 to 5,000rpm where most riding is done
  • Relatively quiet and easier on the valve train than most other cams with lifts as high
  • Solid lifters or aftermarket hydraulic tappets are recommended, valve spring spacing and other normal clearancing checks required
  • 2,500-5,000rpm
  • 560S Cam:
  • For 88 to 103 engines between 9:1 to 10:1 CR, excellent power across the range
  • Not recommended for stock displacement or lower compression engines
  • Requires high-lift valve springs and normal clearance checks
  • Solid lifters only
  • 3,500-6,000rpm
ApplicationExhaust / Intake
CARBMay not be able to ship to CA or other States
Dimensions6 in x 3 in x 3 in
Exhaust Close12°
Exhaust Duration245°
Exhaust Lift0,389" / 0.389"
Exhaust Lift at TDC0,131" / 0.131"
Exhaust Open53°
GrindH
Intake Close40°
Intake Duration233°
Intake Lift0,389" / 0.389"
Intake Lift at TDC0,076" / 0.076"
Intake Open0°
MPN330-0165
MPN Alt ssc330-0165, 485693, 0925-0740
Product NameCam
TypeGear / H-Grind
UnitsEach
Weight2 lb 0 oz
S&S Cycle Cam - H-Grind - Big Twin [MPN: 330-0165]

$251.59

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