Clay Smith Engineering Parts and Accessories

Who says wrenching and racing are boys-only? Not Lil Ms. Horsepower, that's for sure! Make sure your...

3.4 out of 5 stars ( 5 )

T-Shirt, 90th Anniversary, Short Sleeve, Cotton, Black, Clay Smith Cams Logo Front/Rear, Men's 3X-Large, Each

Part Number: HPC-M90-3X

5.0 out of 5 stars ( 1 )

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You have to crawl before you can race (or walk)! Start your tiny speedster out on the road to hotrodding...

5.0 out of 5 stars ( 1 )

The Mr. Horsepower "Support Your Local Speed Shop" tank top features the perfect blend of retro apparel...

4.8 out of 5 stars ( 5 )

Hat, Ball Cap, Cotton/Nylon/Polyester, Black, Mr. Horsepower Logo, Flex Fit, Each

Part Number: HPC-H40-S-M

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Flat Tappet, 256 int./256 exh. Advertised Duration, 0.440 int./0.442 exh. Lift, 108 Lobe Separation, Ford, Each

Part Number: HPC-07-006

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Camshaft, Hydraulic Roller Tappet, 283 int./286 exh. Advertised Duration, 0.585 int./0.585 exh. Lift, 112 Lobe Separation, Chevy, Each

Part Number: HPC-150-6100

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Seat Cover, Sideless, Water Resistant, Mr. Horsepower, Each

Part Number: PLA-008616R01

5.0 out of 5 stars ( 1 )

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Ball Cap, Cotton, Gray, Mr. Horsepower Logo, Flexfit, Small/Medium, Each

Part Number: HPC-H30-S-M

5.0 out of 5 stars ( 6 )

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Clay Smith Cams offers the "Horsepower with Attitude" youth T-shirt for the kids with an attitude! Featuring...

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T-Shirt, Pin Stripe California, Black, Small

Part Number: HPC-M81-SM

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Hat, Ball Cap, Cotton, Black, Mr. Horsepower Logo, Flex Fit, Each

Part Number: HPC-H22-S-M

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Throttle up your wardrobe with this Clay Smith Cams Speed T-shirt! It has a soft cotton/poly blend and...

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Camshaft, Hydraulic Roller Tappet, 288 int./300 exh. Advertised Duration, 0.600 int./0 569 exh. Lift, 112 Lobe Separation, Steel Core,Chevy, Each

Part Number: HPC-150-6161

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Clay Smith Cams "Support Your Local Speed Shop" mechanic's shirt is the perfect blend of retro apparel...

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8 pc of 1.450 Spring Cups 1.540" OD x 1.450" ID & 8 pc of Smog Rotator Replacements 1.735" OD x 1.450" ID spring

Part Number: HPC-8851-16

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The Mr. Horsepower tank top features the perfect blend of retro apparel and Mr. Horsepower's vintage...

5.0 out of 5 stars ( 2 )

Hat, Pro Fit, Large Logo, Black, S/M

Part Number: HPC-H15-SM

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The Mr. Horsepower Resort shirt blends a retro design with the iconic cartoon mascot of legendary hot...

5.0 out of 5 stars ( 1 )

T-Shirt, Cotton, Mr. Horsepower Logo, Black, Men's Small, Each

Part Number: HPC-M60-SM

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Camshaft, Hydraulic Roller Tappet, 280 int./282 exh. Advertised Duration, 0.578 int./0.557 exh. Lift, 110 Lobe Separation, Steel Core, Chevy, Each

Part Number: HPC-150-6105

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Timing Chain Set (170/200ci)

Part Number: HPC-CSC-200-TCS

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Valve Springs, Dual, 1.539 in. Outside Diameter, 440lbs/in. Rate, 1.132 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-HDR-16

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T-Shirt, Short Sleeve, Cotton, Black, Clay Smith Cams Logo, Men's Small, Each

Part Number: HPC-M94-SM

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Valve Springs, Dual, 1.425 in. Outside Diameter, 280lbs/in. Rate, .916 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-DSS-16

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