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Check it out here:

https://www.jegs.com/i/Chevrolet-Performance/809/19434602/10002/-1

Circle Track Factory Stock "GM 602" Engine

INSTALLATION NOTES:


	
Requires addition of carburetor, starter, water pump, plug wires, and exhaust system (not included)
	
Requires an externally balanced flywheel (not included)
	
The 8-quart Circle Track oil pan is 8-inches deep at the sump. It will clear most GM rear-steer chassis with stock engine location


Note: This part number supersedes 809-19418602, 809-19370602, 809-19258602, & 809-88869602

Engine Break-In Procedure

Fill the engine with oil with 15w50 full synthetic motor oil and follow the proper engine priming procedure.  Also check and fill as required any other necessary fluids such as coolant, power steering fluid, etc.  

Run the engine between 2,000 and 2,500 rpm, with no-load for the first 30 minutes. Adjust the valve lash using the proper procedure. Drive the vehicle at varying speeds and loads for first 30 laps. Be sure not to use a lot of throttle or high rpm's. Run 5-6 medium-throttle accelerations to about 4500 rpm followed by letting off in gear and coasting back down to 2000 rpm. Run a couple of hard-throttle accelerations to about 5000 rpm followed by letting off in gear and coasting back down to 2000 rpm.

Change the oil and filter with 15w50 full synthetic motor oil and filter. Drive the next 25 laps without high rpm's (below 5000 rpm), hard use, or extended periods of high loading. Change the oil and filter again.

19434602 supersedes 19431602

 

Specifications:

Crankshaft Material

Nodular iron

Main Bolt Style

4-bolt

Exhaust Duration at 050 inch Lift

222

Intake Valve Lift with Factory Rocker Arm Ratio (i

0.435

Engine Block Material

Cast iron

Combustion Chamber Volume (cc)

64

Cylinder Head Material

Cast iron

Intake Duration at 050 inch Lift

212

Connecting Rod Material

Powdered metal

Piston Material

Cast aluminum

Camshaft Included

Yes

Engine Make/Size

Chevy 350

Engine Assembly Style

Long block

Engine Balance

Internal

Assembled

Yes

Horsepower

350

Cylinder Heads Included

Yes

Camshaft Style

Hydraulic roller tappet

Rear Main Seal Style

1-piece

Quantity

Sold individually

Exhaust Valve Diameter

1.5 in (38.1 mm)

Exhaust Valve Lift with Factory Rocker Arm Ratio (in.)

0.460

Intake Valve Diameter

1.94 in (49.276 mm)

Shipping Weight:

516

Package Height:

52

Package Depth:

39.5

Package Width:

28.5

Part Category:

Performance Parts

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Chevrolet Performance CT350 350ci Factory Stock GM 602 Circle Track Engine 350 HP @ 5400 RPM

Category: Engine