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Home » Auctions » Ebay « Previous Ad  · Next Ad »

1970 NOS LT1 CE Warranty Replacement Motor see all of this user's products · Contact Seller
For Sale By Views Date Posted
69LM1 4975 Tue October 12
Asking Price Condition Distance from you
Best Offer Excellent
Enter Your Zip Code




Description: This is what is referred to as a “Chevrolet Engine”, “Counter Exchange” or “Warranty Block” more commonly called a “CE” block.

This “Fitted Block” is brand new and NOS and has never been built or put in a car.

A Fitted block can come in different configurations (I am sure that there are terms for each type). This block is the complete lower end, and is the correct, direct LT1 warranty replacement for a 1970 350 4 Bolt Main application for a 1970 Camaro Z28, Corvette LT1 or Yenko Deuce. It is 11:1 Compression Ratio.

All of the above parts are correct for the 370 HP LT1 Hi Performance 350 4 bolt main replacement motor for the above applications.

This motor is dated “L”, December 29, 1970. It is a correct and direct warranty replacement motor for any 1970 dated LT1 car. It would also work in a very early 1971 application as well.

Suffix: CEA129749
Casting: 3970010

Date: L 29 0 (December 29, 1970)

Pistons: PN 3959456 (TRW impact extruded pistons, 11:1cr)

Crank: PN 330550 (forged steel crank)

Cam: PN 3972182 or 3972178 (cant see the cam number, from

Main Caps: 3861 GM 348

LT1 "pink" rods. 5.7", 6th design, forged steel, shot peened, magnafluxed, heat treated, high RPM rod bolts

See ebay ad for pics and details, item 230536858307

Contact Joe or Rich below for more info
Phone: 504-617-3282
City: New Orleans
State: Louisiana

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