THE 383 ENGINE BUILD UP
4.030 BORE
3 CENTER MAIN CAPS SPLAYED
MACHINED ON THE MOST
UP-TO-DATE MACHINES
4340 CALLIES COMPSTAR 6" RODS
INTERNALLY BALLANCED
COUNTER WEIGHTS TURNED IN A LATHE
J.R. CHAMP 7QT OIL PAN
LOUVERED WINDAGE TRAY
CARTER MANUAL FUEL PUMP
BARKER LITE WEIGHT FUEL PUSHROD
CLEVITE COATED BEARINGS
1.5-1.5-3MM RING PACKAGE
FLAT TOP 2 VALVE
WAS USED ON
THE BUILD UP
2.02 INT VALVE
(CC 977-16)
UPGRADE
7/16 STUDS
COMP CAMS ROLLER TIMING CHAIN
BARKER 7.150 5/16 PUSHRODS
CROWER 1.60 INT ROCKERS
CROWER 1.50 EXH ROCKERS
STOCK LENGTH HEAD BOLTS WITH
WASHERS
STEWART WATER PUMP
Engine
For only
$7995.00
MOROSO INTAKE BOLTS
FEL-PRO 1206 INTAKE GASKETS
POWDER COATED CUSTOM
TONY BARKER RACING
ENGINE CAST ALUMINUM
VALVE COVERS
CV PRODUCTS LIFT PLATE
THE DYNO TEST
1 5/8 STEPPED TO  1 3/4 HEADERS
MANUAL FUEL PUMP AND WATER
PUMP
MSD DISTRIBUTOR WITH TONY
BARKER SPARK PLUG WIRES
THE FINAL TUNING BEFORE THE LAST 37
DEG TIMING
PEAK TQ 542 FT LBS @ 4700 RPM

HORSEPOWER IS OVER 400 AT 4000 RPM
OVER 450 HP AT 4400 RPM
OVER 500 HP AT 4800 RPM
568 HP AT 6000 RPM
562 HP AT 6500 RPM

TORQUE IS OVER 400 FT LBS AT 3200
RPM
OVER 450 FT LBS AT 3400 RPM
OVER 500 FT LBS AT 3900 RPM
OVER 540 FT LBS FROM 4600-4900 RPM
STILL 497 FT LBS AT 6000 RPM
ALL ON PUMP GAS
542 FT LBS TQ @ 4700 RPM
PULLED THE ENGINE TO 6500 RPM
ALL ON A STUSKA ENGINE DYNO
REAL NUMBERS
THE POWER WAS TAKING A DIP AROUND
5000 RPM FROM VALVE FLOAT BETWEEN
AFTER 5600 RPM
WE UPGRADED THE VALVE SPRINGS
FROM THE COMP CAMS 987-16
THE VALVE FLOAT WITH GREAT RESULTS