Core Values

Before you bore and hone your block make sure you use a Torque Plate if they need one! Makes a lot of HP if you have them bored with plates. Makes bores round under torque. Plate acts like the cyl. head is bolted on. Then you hone the cyls. to make round under torque, Check out Which blocks section.

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Customer satisfaction and quality work – two things you will always find when you visit Dan Benson Racing. We have put in the hours to ensure your satisfaction.

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Our Work

Dan Benson has been machining since 1975 and established Benson's Machine in 1983…

Dan is recognized as the first person to successfully install aftermarket performance sleeves in foreign aluminum blocks in 1994.

Dan Benson Racing does not take credit cards or paypal .... Personal Checks or Money Orders, or Cash only

Benson's is a full service machine shop whether it is 4 cyl, 6 cyl, or a V-8. All work is guaranteed to be done right the first time.