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Clay Smith Engineering Parts and Accessories
Camshaft, Hydraulic Roller Tappet, 288 int./300 exh. Advertised Duration, 0.600 int./0 569 exh. Lift, 109 Lobe Separation, Chevy, Each
Part Number: HPC-160-3101
Need It Sooner? We recommend these similar substitute parts:
Howards Cams Retrofit Hydraulic Roller Camshafts 120265-12
Not Yet Reviewed
Estimated Ship Date: Today
Decals and Stickers, Clay Smith Cams Decal Sheet, Yellow/Red/White/Black, Mr. Horsepower Logo, 10 Assorted Mr. Horsepower Decals, Each
Part Number: HPC-A23
Estimated Ship Date: Today
Estimated Ship Date: Today
Hat, Ball Cap, Cotton, Black, Embroidered, Clay Smith Cams Logo, Flexfit, One Size Fits All, Adult, Each
Part Number: HPC-H72
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear Bag, Clay Smith Cams Mr. Horsepower Travel Bag, Polyester, Black, Each
Part Number: HPC-A300
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Hydraulic Roller, Retrofit, Chevrolet, Big Block, Set of 16
Part Number: HPC-125-7401
Hat, Ball Cap, Cotton, Black, Mr. Horsepower Logo, Flex Fit, Each
Part Number: HPC-H22-L-XL
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
The Mr. Horsepower Speed Team T-shirt is a must for any racing fan. The design has a vintage feel with...
$34.00
Ms. Horsepower is a champion of equality … except at the track! The boys don't stand a chance when you...
$38.00
Hat, Ball Cap, Black, Mr. Horsepower Logo, Flexfit 6 3/4 To 7 1/4 Size, Each
Part Number: HPC-H14-S-M
Estimated Ship Date: Today
Estimated Ship Date: Today
Clay Smith Surf Board Sign
Part Number: HPC-A705
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, 274 int./274 exh. Advertised Duration, 0.442 int./0.442 exh. Lift, 108 Lobe Separation, Chevy, Each
Part Number: HPC-01-012
Estimated Ship Date: Today
Estimated Ship Date: Today
Hat, Ball Cap, Cotton, Black, Mr. Horsepower Logo, Flexfit, Small/Medium, Each
Part Number: HPC-H18-S-M
Estimated Ship Date: Today
Estimated Ship Date: Today
Mr. Horsepower black checkered flag romper is a baby bodysuit featuring Mr. Horsepower screenprinted...
$23.00
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$24.00
Lifters, Hydraulic Flat Tappet, 0.921 in. O.D., 2.125 in. Lifter Seat Height, Will Not Fit J-88 and F-85 Models, Oldsmobile, Set of 16
Part Number: HPC-120-1119
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Clay Smith Service Station Jacket - Black LG
Part Number: HPC-MJ12-LG
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Camshaft, Hydraulic Roller Tappet, 296 int./300 exh. Advertised Duration, 0.620 int./0.569 exh. Lift, 110 Lobe Separation, Chevy, Each
Part Number: HPC-160-3115
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Fuel Pressure, Analog, Mechanical, Round, 1 5/8 in. Diameter, 0-15 psi Range, Liquid Filled, Black Face, Mr. Horsepower, Marshall Genuine, Each
Part Number: HPC-318-2215
Estimated Ship Date: Today
Estimated Ship Date: Today
Look good wherever you go with a Mr. Horsepower Crossed Flags T-shirt! Mr. Horsepower and checkered flags...
$22.50
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$34.00
The Genuine Clay Smith Cams work shirt is the perfect blend of retro apparel and Mr. Horsepower's vintage...
$61.50
Hat, Beanie Cap, Black, Mr. Horsepower Logo, One Size Fits All, Each
Part Number: HPC-H16
Estimated Ship Date: Today
Estimated Ship Date: Today
Apron, Polyester/Cotton, Black, Mr. Horsepower Logo, Each
Part Number: HPC-A2
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, 284 int./286 exh. Advertised Duration, 0.559 int./0.530 exh. Lift, 107 Lobe Separation, Chevy, Each
Part Number: HPC-160-3103
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Clay Smith Service Station Jacket - Black XL
Part Number: HPC-MJ12-XL
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Extend the hot-rodding season with this Mr. Horsepower crossed flag hoodie! The poly/cotton blend hooded...
$60.00
Camshaft, Hydraulic Flat Tappet, .300int./.300exh. Advertised Duration, .472 int/.472 exh. Lift, 108 Lobe Separation, Small Block Chevy
Part Number: HPC-01-052-LD
