AUTOMOTIVE ENGINE SERVICES
At POWERSOURCE, our goal is to get you ahead in the race. Our team of engine technicians have a passion for speed, and have spent over 20 years perfecting our services. All of our work is done in house, and our large facility is equipped with an assembly room, tons of machinery, and features a state of the art Dyno Room. Our Dyno gives us the ability to precisely fine tune your engine to your specifications.
We work on all engines!
-Late Models
-Sportmans
-Modified
-Drag Racing
-Classic Cars
-Road Race
-Vintage Race
-Foreign & Domestic



Multiple Championships
ARCA Super Series by Menard’s
ARTGO Challenge Series
ASA
CASCAR
Big 8 Series
Iliana Motor Speedway
Grundy Co. Speedway
Madison International Speedway
Kankakee County Speedway
Fairbury American Legion Speedway
Wisconsin International Raceway
Berlin Raceway
West Liberty Raceway
Stockton 99 Speedway
Farley Speedway
& Many More!
S.E.A.L. Certified Crate Engine starting at $6,695.00 Dynoed

ENGINES PURCHASED NEW FROM CHEVROLET & fORD MOTOR COMPANY
GM604 & FORD BLUE OVAL 347 SENIOR
DISASSEMBLED & REBUILT TO EXACT S.E.A.L. SPECIFICATIONS
ALL ARE DYNO TESTED
CERTIFIED BY S.E.A.L.
REBUILDS STARTING AT $2,475.00
Big 8 LLM Engine Special Complete Engine starting at $8,495.00 Dynoed

REV SEVERE DUTY VALVES
ALUMINUM ROCKER ARM ASSY
GM010 BLOCK W/ ARP FASTENERS-
BILLET FRONT AND REAR STRAPS
4340 CRANKSHAFT
4340 RODS W ARPBOLTS
MAHLE OR CP LITE PISTONS
6.5 LOW GROUND CLEARANCE OIL PAN
BILLET TIMING SET
6.5 SFI BALANCER
BILLETVALVE COVERS
VICTOR JR MANIFOLD
MSD STYLE DIST W/7MM WIRES
CARTE FUEL PUMP
WATER PUMP W PULLEYS
1 INCH SPACER LEGAL 4412 CARB
CUSTOM 2 BBL CAM-SHAFT
WORLD PRODUCTS
HEADS
B355 ACE (Aluminum Concept Engine) starting at $14,995.00 Dynoed
010 4- BOLT BLOCK
ARP MAIN STUDS
FRONT & REAR STRAP
BRC OR CALLIES PRO CRANK
DYER OR CARRILLO 4340 RODS
CP OR DIAMOND PISTONS
OIL PAN (PUMP DRY/WET)
NEW BRODIX SPEC HEADS
EDELBROCK MANIFOLD
STAINLESS VALVES
TITANIUM RETAINERS AND HARDENED LOCKS
4340 PUSH RODS
ALUM. WATER PUMP
CRANE ROCKERS
STUD GIRDLE
ALSO INCLUDED
DRY SUMP PUMP
FRONT DRIVE
UPPER PULLEY
BELTS
PUMP RISER
DISTRIBUTOR
WIRES
FUEL PUMP
CARBURETOR & SPACER
