May 1, 2004
Engine Specs
Bottom End:
Pistons: JE Pistons Extreme Duty Inverted Dome
Part # 206371
.280 Top Land (.064 Groove)
.182 2nd Land (.064 Groove)
.095 Bottom Land (.218 Groove)
494 Grams
Double Pin Oilers
Accumulator Groove
Oil Rail Support (RA 4125)
.0005 Pin Fit
Double Spiro Locs (5 grams)
2618 Forging
4.1215 Bore
Inverted Dome, .230" Deep, 28cc
8.25:1 Compression Ratio
1.151 Compression Height
Swain Tech Thermal Barrier Coat Dome & Poly Moly Coat Skirt
Wrist Pin: JE 927-2950-18-52S
52100 Series Steel
.927" x 2.950" x .180" Wall
Casidiam DLC Coated (+.00016 on OD)
162 grams
Rings:
JE100F8-4125-5 (Total Seal)
Top: 1/16" Plasma Moly Ductile Iron Barrel Back Cut
2nd: 1/16"Cast Iron Phosphate Taper Face
Oil: 3/16", Carbon Steel Chrome Plated Std. Tension (8 S34125-0-316CUS)
.022/.023 Top Ring End Gap
.014/.015 2nd Ring End Gap
58 Grams (From Balance Card)
Crank: Callies Dragonslayer
3.750" Stroke
2.4486" Main Journal
2.0995" Rod Journal
Block: Dart Little M Block
205 lbs
Deck Height: 9.025"
Bore: 4.1225"
Main Bearing: 2.45 or 2.65
Camshaft Dia: 2"
Deck Thickness Min: .675
Deck Height (measured on granite surface plate): Pass 9.0291" (1.3206+7.7085)
Drivers 9.0259" (1.3206+7.7053)
Main Bearings: Clevite 77 Performance MS-909 H
Hot Honed to 4.1215" bore at Billy The Kid's in Torrington, CT
Rods: Eagle H-Beam
6" Long
ARP L19 Bolts
2.250" Dia. Big End
.9277 +- .0003 Smal End
All w/in 1 gram of 650g
180 small end
750hp @ 7000-7500 rpm tension load
Camshaft: Comp Cams Custom Grind
Grind: CS 3316/3315 HR 113.0
3316 Intake Lobe, 3315 Exhaust Lobe, 265-400 Core, Std Journals, PN 12-000-8
Serial No. Y 3754
Lobe Lift: .347/.340
Lift @ .050 (1.5 Rockers) .520 / .510
Lift @ .050 (1.6 Rockers) .555 / .544
113 Lobe Separation Angle
Gross Lift: .520/.510
Duration @ .006: 288/281
Valve Timing .050 (Installed at 109 deg Intake Centerline)
Intake - Open 9 BTDC, Close 47 ABDC
Exhaust - Open 52 BBDC, Close 2 ATDC
Cam Installed on 108.5 Centerline, (4.5 Deg Adv)
Balance: At Billy, The Kid's
3.750 Callies, Internally Nutral Balance
RodRot 460
RodRot 460
RodBrg 44.5
RodBrg 44.5
Oil Allowance 4
Piston + Pin 494+162
Locks 5
Rings 58
Rod Recip 185
V8 BobWgt 1917-384
50% Recip 100% Rot
Piston Weights
A 494.2g
B 495.7g
C 494.9G
D 494.0g
E 495.2g
F 495.6g
G 494.5g
H 493.7g
Wrist Pin Measured Diameters
1 .9272
2 .9272-3
3 .9272
4 .9271-2
5 .9271-2
6 .9271-3
7 .9272
8 .9271-2
Piston Diameter (Measured .500" from bottom of piston, 90 deg from wrist pin
Clearance Set To .0045"
A 4.1174 (4.1150 @ oil ring)
B 4.1172 (4.1147)
C 4.1172 (4.1150)
D 4.1173
E 4.1175
F 4.1175
G 4.1174
H 4.1172
Ring Gaps (Top-2nd)
1. 22-19 2. 20-16
3. 21-15 4. 21-16
5. 20-18 6. 25-17
7. 21-13 8. 21-15
Main Bearing Clearance
Quick Plastigage Check
#1 .0028 (<.003 line)
#2 .003
#3 .0029 (<.003 line)
#4 >.003
#5 .003
Crank Thrust Movement: .005"
Top End:
Heads:
Airflow Research 210cc (Part # 1050)
Race Ready CNC Port
76cc Chambers
8015 Springs
Titanium retainers
Angle Plug
Std. SBC Exhaust Ports
Valve Springs
AFR 8015 Orange w/ Blue Stripe
140/350 lb/in
.560 lift (Hyd. Roller)
1.79"
1.090" coil bind
Intake Valve = 2.080" Dia. 125.8g RevCL 1646
Exhaust Valve = 1.600" Dia. 98.3g RevCL 1632
Titanium Retainers = 17.2g
Keepers 5.7g
Valve Stem Heights (I/E)
1 .863/.887 (.855 w/ Intake Retainer)
3 .862/.882 (replaced defective intake keeper)
5 .875/.892
7 .852/.863
2 .881/.892
4 .882/.891
6 .877/.868
8 .882/.890
AFR Hyrda Rev Kit for aftermarket lifters
CompCams Retrofit hydraulic Roller Lifters (Part # 885-16)
Comp Cams Pro Magnum 1.6 Roller Rockers on 7/16" Studs
ARP 190,000 PSI 7/16" Dia. Head Studs
Timing Chain: Cloyes Hex-A-Just 9-3100A Roler Timing Set
Timing Cover: Cloyes 2 piece Aluminum
Felpro Loc-Wire Head Gasket Set (Part # 1045, .039" Thick)
Harmonic Damper: ATI 7" OD 3 Ring Aluminum Nuetral Balance
Crank 1.2470", Hub 1.2450", Honed up to 1.2460" for .001 Press Fit
Accel Pro-Ram Intake Manifold
Turbonetics Deltagate Wastegates
Turbos: Twin TO4E, 40 Series, O Trim, .58ar
Force-efi 1000 cfm 4 barrel throttlebody
Siemens 3102 55 lb low impedence injectors
Walbro GSS307 fuel pump
Aeromotive Fuel Pressure Regulator
Water Pump:
Stewart Stage II
Long, 87-up
3/4" bearing, 5/8" Shaft
High Flow
CCW Rotation (Reverse)
180 deg Thermostat
Thermostat House/Neck: 2 piece with o-ring (Felpro 35261 or 10-1229 for Buick, Olds, Pontiact 4 112 Engine 1982-1994)
Pilot Bearing - Competition Products Chevy 41110 1.093" OD x .72".3
Posted by Z28tt at May 1, 2004 3:58 PM