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- Street and Strip Rotating Assembly
Stroke: 4.000
Disp. @ .070: 469
Rod Length: 6.135
Pistons: 25.5cc Dome
Rings: File Fit
Comp. Ratio 112cc/118cc/124cc: 10.7/10.2/9.7
Items You Need

JEGS
Connecting Rod Guide Tools Fits Rods with 3/8"-24 Rod Bolts or Cap Screws
Part Number : 555-80840
![Flywheel for 1970-1990 Big Block Chevy 454, 168-Tooth [Externally Balanced]](https://www.jegs.com/images/mini_200/500/555/555-601270.jpg)
JEGS
Flywheel for 1970-1990 Big Block Chevy 454, 168-Tooth [Externally Balanced]
Part Number : 555-601270

JEGS
32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm)
Part Number : 555-80500
![Break-In/Engine Oil Supplement [12 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28060.jpg)
JEGS
Break-In/Engine Oil Supplement [12 oz. Bottle]
Part Number : 555-28060
![Flywheel for 1970-1990 Big Block Chevy 454, 168-Tooth [Externally Balanced]](https://www.jegs.com/images/mini_200/500/555/555-601270.jpg)
JEGS
Flywheel for 1970-1990 Big Block Chevy 454, 168-Tooth [Externally Balanced]
Part Number : 555-601270

JEGS
32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm)
Part Number : 555-80500

JEGS
Connecting Rod Guide Tools Fits Rods with 3/8"-24 Rod Bolts or Cap Screws
Part Number : 555-80840
![Engine Assembly Lube [4 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28000.jpg)
JEGS
Engine Assembly Lube [4 oz. Bottle]
Part Number : 555-28000

JEGS
Piston Ring Filer & Grinder Tool 170/140 Grit
Part Number : 555-80514

JEGS
Assortment Engine Brush Kit 9 Piece
Part Number : 555-80732
![Break-In/Engine Oil Supplement [12 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28060.jpg)
JEGS
Break-In/Engine Oil Supplement [12 oz. Bottle]
Part Number : 555-28060
![Flywheel for 1970-1990 Big Block Chevy 454, 168-Tooth [Externally Balanced]](https://www.jegs.com/images/mini_200/500/555/555-601270.jpg)
JEGS
Flywheel for 1970-1990 Big Block Chevy 454, 168-Tooth [Externally Balanced]
Part Number : 555-601270

JEGS
32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm)
Part Number : 555-80500

JEGS
Connecting Rod Guide Tools Fits Rods with 3/8"-24 Rod Bolts or Cap Screws
Part Number : 555-80840
![Engine Assembly Lube [4 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28000.jpg)
JEGS
Engine Assembly Lube [4 oz. Bottle]
Part Number : 555-28000

JEGS
Piston Ring Filer & Grinder Tool 170/140 Grit
Part Number : 555-80514

JEGS
Assortment Engine Brush Kit 9 Piece
Part Number : 555-80732
⚠️ Warning
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

