Name: ACL Chevy 265/283/302/327 .010 Oversized Main Bearing Set - CT-1 Coated
Brand: ACL
Price: 162.05 USD
Availability: InStock

Question 1

What does '.010 oversize' mean?

Accepted Answer

When an engine block is align bored or align honed, material is removed from the main bearing bores. This increases the bore diameter, requiring the use of oversized bearings to maintain the correct oil clearance between the bearing and the crankshaft. This bearing set is 0.010 inches larger in outside diameter than a standard size bearing.

Question 2

What is the CT-1 coating?

Accepted Answer

The CT-1 coating is a proprietary ACL coating designed to reduce friction and improve bearing wear. It's a common upgrade for engines that see hard use, helping to extend bearing life.

Question 3

Do these bearings come with installation instructions?

Accepted Answer

While the bearings themselves do not come with specific instructions, it is crucial to consult the engine manufacturer's service manual for proper installation procedures and torque specifications. Correct installation is essential for optimal engine performance and longevity.

ACL Chevy 265/283/302/327 .010 Oversized Main Bearing Set - CT-1 Coated

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