Dyno Details
ZZ383 Crate W/Vortech Gen II System
Pulley comboNone6" crank, 6" crank, 6" crank,
3.33" blower3.12" blower2.95" blower
Advance36 degrees28 degrees28 degrees28 degrees
Fuel91-octane91-octance91-octance91-octance
Boost level0677.5
Max lb-ft 456 @ 4,500543 @ 5,000545 @ 5,000571 @ 5,000
Max hp 437 @ 5,500598 @ 6,200609 @ 6,500636 @ 6,400
Dyno Details
ZZ383 W/Comp Cams Blower-Specific Camshaft & Vortech Gen II System
Pulley comboNone6" crank, 6" crank, 6" crank, 7.8" crank,
3.33" blower3.12" blower2.95" blower3.33" blower
Advance36 degrees28 degrees28 degrees28 degrees25 degrees
Fuel91-octane100-octane100-octane100-octane100-octane w/splash of 114
Boost level078911
Max ft-lb454 @ 4,600552 @ 5,200570 @ 5,200596@ 5,500658@ 5,400
Max hp 448 @ 5,800630 @ 6,500660 @ 6,500692 @ 6,500746 @ 6,300
Camshaft Specs
ManufacturerComp Cams
Part number08-301-8
Typehydraulic-roller
Valve lift at 0.0500.520/0.540-inch intake/exhaust
Duration at 0.050244/252 degrees intake/exhaust
Lash (cold)0.012/0.012 intake/exhaust
Lash (hot)0.016/0.016 intake/exhaust
Intake centerline106 degrees
Lobe separation110 degrees
PRICE LIST
MANUFACTURERPART NUMBERDESCRIPTIONPRICE
Comp Cams08-301-8Xtreme Energy SFT$246
Demon5402010GC750-cfm Mighty Demon$520
Fel Pro1205Intake gaskets$13
1010Head gaskets$35
GM Performance Parts
12498772ZZ383 crate engine$4,790
12496822Aluminum raised-runner intake$290
12497698Deluxe serpentine system$754
12497978Cover kit$154
MSD Ignition85551Pro-billet distributor$226
Vortech EngineeringGen II T-trim system4GP218-038T$3,579
SOURCE
COMP Cams MSD Ignition
El Paso
TX
9-15/-857-5200
msdignition.com
Demon Carburetion
Dahlonega
Ge
7-06/-864-8544
barrygrant.com
Federal Mogul (Fel-Pro Gaskets)
N/A
federal-mogul.com
Vortech Engineering
Oxnard
CA
8-05/-247-0226
www.vortechsuperchargers.com
GM Performance Products
Contact your nearest dealer
Scoggin Dickey Parts Center
N/A
sdpc2000.com
Pace Performance
888-748-4655
www.paceperformance.com