Generation III Internal Engine 1997-2006 LS1 | LS6
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rm 427 longblock

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Old May 13, 2006 | 10:17 PM
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Default rm 427 longblock

anyone have any numbers from this thing? im seriously thinking about doing this and selling my ls6 longblock. what else is needed to drop in my z06? what all is done to the heads when fully ported and race prepped?


Rapid Dominator Series 427CI LS2 Crate Engine

Part No: RM-LS2427CR
Price: $12,995.00

Based on our new re-sleeved LS2 blocks. Built in-house by Rapid Motorsports. Fully Assembled Crate Motors are manufactured to the highest standards and include only the highest quality components. Our assemblies are lined honed square decked. All clearances meticulously checked and camshaft degreed.


Darton MID Re-Sleeved LS1 Engine Block
Callies Racemaster Forged Crankshaft - 4.000"
Scat Connecting Rods
Diamond Pistons with -2cc or -15cc valve reliefs - 4.125"
Akerly and Albert Ring Set Plasma Moly
Clevite Bearings
ARP Rod Bolts
ARP Main Studs
Rotating Assembly Fully Balanced
Engine Blueprinted
Rapid "Dominator" series Custom Hydraulic Roller Camshaft
GM LS2 Timing Set
Rapid Ported LS6 Oil Pump
Comp Cams 850-16 Roller Lifers
AFR 225 Fully Ported Race Prepped Cylinder Heads
ARP Head Studs
Cometic MLS Head Gaskets
Custom Length Moly Pushrods
Fully Assembled Crate Motor
No Engine Core Required
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