SS108-R4
LS7 drag racing cam. Requires high stall, trans brake or manual shift. Kelford Cams recommend PAC 1209X valve spring.
Camshaft Specifications
ENGINE MAKE:
ENGINE MODEL:
PART NUMBER:
Chevrolet
Holden
LS - 3 Bolt
SS108-R4
VALVE CLEARANCE:
INTAKE:
Hydraulic
SET
EXHAUST:
Hydraulic
SET
AT THE:
AT THE:
CAM LIFT:
INTAKE:
0.400"
EXHAUST:
0.382"
ROCKER RATIO:
INTAKE:
1.7
EXHAUST:
1.7
NETT VALVE LIFT:
INTAKE:
0.680"
EXHAUST:
0.650"
ADVERTISED DURATION AT
0.006"
INTAKE:
298°
EXHAUST:
312°
DURATION AT
.050" CAM LIFT
INTAKE:
250°
EXHAUST:
260°
TIMING AT
.050" CAM LIFT
IVO:
12° BTDC
IVC:
58° ABDC
EVO:
67° BBDC
EVC:
13° ATDC
SUGGESTED CENTRELINES:
INTAKE:
113°
EXHAUST:
117°
LIFT AT TDC
CAM
INTAKE:
0.089"
EXHAUST:
0.090"
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$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
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