NOW with Dart 10.400 Deck Block with +.400 Raised Cam
This CP-BC 648cid Block & Rotating Assembly for Big Block Chevy for Nitrous has Precision Balanced CP-Brian Crower Crank that is REM Finished and Wiseco forged pistons for 13.6 - 14.5:1 compression with 119cc heads.
Dart BigM2 10.400 deck Block with +.400 Raised 60mm Babbit cam
The +.200 deck facilitates the stronger Xtreme Duty Wiseco N2O piston with thicker ring lands.
This is a Very Serious Nitrous Assembly
Optional Piston and Compression Ratios to fit your Combination & Cylinder Heads
Dart BigM2 10.400 deck Block +.400 raised 60mm cam, Steel Billet main caps with ARP main studs
10.400 deck allows the longer stroke of 4.875 and a stronger piston
.937 Lifter bores (non-bushed)
CP-BC (CP-Brian Crower) 4340Forged 4.875stroke crankshaft
REM Isotropic Surface Finish for Lower Windage - Better Oil Shedding
REM Extends Crank Life with Fewer Stress Risers
REM gives Reduced Friction - Smoother Surface - Reduced Drag
Center counter weights
Molnar PwrAdr Xtreme Duty H-beam Rods 6.635 in
Extra Thick Beam cross section, thicker H-fins
ARP 2000 asymmetric threaded rod bolts
Wiseco Custom XD Xtreme Duty Gas Ported NO2 pistons
40cc dome, 14.7-1 with 119cc heads .051 head gasket .010 piston to deck
.250 wall Trend H-13 Tool Steel pins
Extra Comp Distance means thicker ring lands for longevity
Total Seal AP Steel NO2 rings .043 x .043 x 3mm Hi-tension oil
King XP HD rod & main bearings
Optional Clevite "F" bearings available
Hi-Perf cam bearings, freeze plugs & dowels included.
Precision BALANCED
Part# BKCPBC648XD+40BN2O
Also Available for 12-18deg and SR20 heads
Cylinder bores need to be honed to size.
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We Carry the Complete CP-Carrillo, Dart, Molnar, Wiseco Product Lines
[email protected] (704) 775-2105
