Crower Cams Small Block Chevy Solid Roller Camshaft 50mm Journals .905 Base Cir. on 2040-parts.com
Stony Brook, New York, US
This item is a Crower Cams solid roller camshaft for Chevrolet 350 (style) small blocks with camshaft tunnel opened to accomodate a cam with 50mm cam journals. It is a 50 millimeter cam. (1.969" journal size) It has a .905" base circle. The part number is E46904. This cam is used but it is in great condition. All pictures are of this specific cam. Here are the specs :
Specs w/ 1.7 in. rocker ratio 1.6 ex. rocker ratio Operating Range: 5200-8000 RPM Lobe lift .........................................................................423" Intake/ .423" Exhaust Crower describes this cam as Ultra-action Performance Level 5 Mid range and top end drag profile for small motor. Excellent for big oval track motor. Redline 8000 plus. This cam sells for $500+ from the major retailers when new. The buyer will be very pleased when he sees this cam, it is in great condition. Camshaft spec sheet from Crower is included.
Advertised Duration
304° Intake / 318° Exhaust
Duration @ .050'' Lift:
268° Intake / 283° Exhaust
Gross Valve Lift : (w/1.7, 1.6 ratios)
.719'' Intake / .677'' Exhaust
Valve Setting:
.018'' Intake / .020'' Exhaust
Lobe Separation Angle:
109°
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