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Home > Item Number: 3021HC.030

High compression pistons, .030 oversize

Model T 3021HCSTD - High compression pistons, Standard size
Item Number:3021HC.030
Per Car:1
Price:$145.75 set

Additional Information

High compression pistons. .030 oversize. High compression aluminum pistons, complete with fitted wrist pins. These pistons will increase the power and pickup of any Model T engine. The lighter weight not only increases power, it will also save wear and tear on your engine. These pistons can not be used with accessory high compression aluminum heads. (NOTE: These High compression pistons require special rings, Part# 3023HC.030.)

Questions and Answers
What does mean oversize, how can I check what kind of oversize I need?

Over time the pistons will wear out the block of the motor and to correct it you take oversized pistons and have a engine shop mechine the block to the pistons so that you have the corrct clearence that you would need. Standard size is 3.750"

Answered By: 23 SEL
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