Item Details



Part Number CR969961
Brand Crane Cams
Part Type Camshafts

3863143 BluePrinted Mechanical Flat Tappet Camshaft for Chevrolet 1967-1995 V-8, 396-454

Replacement for factory 375 HP 396 cu.in., 425 HP 427 cu.in., 435 HP 427 cu.in., 460 HP 454 cu.in. camshaft.



Part Number:969961Grind Number:3863143
Engine Identification:  
Start Yr.End Yr.MakeCylDescription
19671995CHEVROLET8Replacement for factory 375 HP 396 cu.in., 425 HP 427 cu.in., 435 HP 427 cu.in., 460 HP 454 cu.in. camshaft.
Engine SizeConfiguration 
396-454 C.I.V 
Valve Setting:Intake -.024Exhaust -.028Hot/Cold -HOT
Lift:Intake @Cam3057@Valve520All Lifts are based
on zero lash and theoretical rocker arm ratios.
 Exhaust @ Cam3057@Valve520
Rocker Arm Ratio1.7  
Cam Timing:TAPPET--
Lift: OpensClosesADV Duration
 Intake-- BTDC-- ABDC--°
 Exhaust-- BBDC-- ATDC--°
Spring Requirements:
Part Number99890
LoadsClosed131LBS @1.900or1 29/32
 Open322LBS @1.430  
Recommended RPM range with matching components
Minimum RPM3000
Maximum RPM6400
Valve Float7000
Cam Timing:TAPPET @.050
Lift: OpensClosesMax LiftDuration
 Intake13 BTDC49 ABDC108242
 Exhaust61 BBDC1 ATDC120242
Remarks:



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  Delivery Info



Domestic Freight

All freight around Australia is handled by StarTrack Express.
Purchases under 5Kg are generally transported by Air and taken to the local post office if no one is home at the time of attempted delivery.
Parcels 5Kg and over are transported by road and are returned to the nearest StarTrack depot if no one is home at the time of attempted delivery.
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