What does '0.020 Oversized' mean for these rod bearings?

This means the bearings are manufactured to be 0.020 inches smaller in diameter than standard. They are intended for use when the crankshaft journals have been machined down by 0.020 inches during an engine rebuild to correct wear or damage.

Are these bearings suitable for a stock engine rebuild?

Yes, these are high-performance bearings that can be used in a stock rebuild to ensure reliable operation. They are particularly beneficial if the crankshaft has been machined undersize.

What is the main benefit of using high-performance rod bearings?

High-performance bearings are built with tighter tolerances and often use advanced materials to better manage oil flow and reduce friction. This can lead to improved engine longevity and performance, especially under higher stress.

ACL Ford/Lotus 1500/1600 OHV/Twin Cam 020 Oversized High Performance Rod Bearing Set

Specifications

Brand: ACL
Part #: 4B603H-20
UPC: 9315726152201

ACL Ford/Lotus 1500/1600 OHV/Twin Cam 020 Oversized High Performance Rod Bearing Set

Name: ACL Ford/Lotus 1500/1600 OHV/Twin Cam 020 Oversized High Performance Rod Bearing Set
Brand: ACL
Price: 54.90 USD
Availability: InStock

$54.90

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ACL Ford/Lotus 1500/1600 OHV/Twin Cam 0.020 Oversized High Performance Rod Bearing Set. These bearings are 0.020 inch undersize for engine rebuilds.

Key Features

Fits Ford Anglia, Cortina, Pinto, Prefect, Lotus Seven, Super Seven, Mercury Capri, Morgan 4/4, Plus Four, Sabra Sussita, and TVR Vixen.
High-performance rod bearing set from ACL.
Designed for Ford and Lotus 1500 and 1600 OHV and Twin Cam engines.
Bearings are 0.020 inch undersize for use with machined crankshaft journals.
Helps maintain proper oil clearance and reduce friction in the engine.

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Will this fit your vehicle?

Product Details

You get a full set of rod bearings in this kit, which means one box handles the main internal engine rotating assembly job. These are high-performance rod bearings from ACL, designed for Ford and Lotus 1500 and 1600 OHV and Twin Cam engines. If you're rebuilding an engine, especially one that's seen a lot of miles or is being built for more power, replacing the rod bearings is a critical step to ensure proper oil clearance and long life.

What sets these apart is their high-performance design and the fact that they are 0.020 inch undersize. This means they're intended for use when the crankshaft journals have been machined down by 0.020 inches during an engine rebuild. ACL uses well-built materials and precise manufacturing to create bearings that maintain oil pressure and reduce friction, which is essential for keeping your engine running smoothly and reliably. They are a solid option for anyone looking to refresh or build a performance engine.

This set is designed to fit a range of classic Ford and Lotus vehicles, from the Anglia and Cortina to the iconic Lotus Seven. Make sure to verify fitment for your specific application. When rebuilding an engine, it's always best practice to measure your crankshaft journals to confirm the correct bearing size needed.