What does '0.010 inch undersize' mean for these bearings?

This means the bearings are manufactured to be slightly smaller than standard size. They are intended for use with a crankshaft that has been machined down by 0.010 inches during an engine rebuild. This ensures a precise fit on the reconditioned crank journals.

What is the benefit of high-performance rod bearings?

High-performance bearings are built with stronger materials and tighter tolerances than standard bearings. This helps them withstand higher engine speeds and loads, offering improved durability and reliability in performance applications.

Do these bearings come with installation instructions?

While specific installation instructions are not included, it is crucial to ensure your crankshaft has been measured and machined to the 0.010 inch undersize specification. Proper oil clearance and assembly procedures are essential for engine longevity.

ACL Ford/Lotus 1500/1600 OHV/Twin Cam 001 Oversized High Performance Rod Bearing Set

Specifications

Brand: ACL
Part #: 4B603H-01
UPC: 9315726152164

ACL Ford/Lotus 1500/1600 OHV/Twin Cam 001 Oversized High Performance Rod Bearing Set

Name: ACL Ford/Lotus 1500/1600 OHV/Twin Cam 001 Oversized High Performance Rod Bearing Set
Brand: ACL
Price: 54.90 USD
Availability: InStock

$54.90

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ACL high performance rod bearings for Ford/Lotus 1500/1600 OHV/Twin Cam engines. Set is 0.010 inch undersize for a precise fit.

Key Features

Fits Ford Anglia, Cortina, Pinto, Prefect, Mercury Capri, Morgan 4/4, Morgan Plus Four, Sabra Sussita, and TVR Vixen vehicles.
Designed for Ford/Lotus 1500/1600 OHV and Twin Cam engines.
0.010 inch undersize for use with reconditioned crankshafts.
High-performance construction for improved durability.
Specialized overlay material offers good wear resistance and conformability.
ACL is a well-known brand in performance engine components.

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Will this fit your vehicle?

Product Details

200,000 psi tensile strength puts these ACL bearings well above stock hardware. If you're rebuilding a Ford or Lotus 1500 or 1600 engine, whether it's an OHV or Twin Cam design, these high-performance rod bearings are a solid choice. They're built to handle the demands of a performance engine, offering improved durability and reliability when you need it most.

ACL uses a specialized overlay material that's designed to work with various crankshaft hardness levels, providing a good balance of wear resistance and conformability. This set is 0.010 inch undersize, meaning it's intended for crankshafts that have been machined down by that amount during a rebuild. This ensures a tight, proper fit on the reconditioned journal, which is critical for oil pressure and bearing life.

These bearings are a popular choice for enthusiasts looking to get the most out of their classic Ford or Lotus powerplant. Make sure your crankshaft has been properly measured and machined to the 0.010 inch undersize specification before installing these bearings.