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Promo: DRIVE    Expires: 6/5/20
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The “Mr. Horsepower” legacy began in the early 1930s with camshafts that were literally hand-ground by Clay Smith to high-performance specifications. His technical expertise was recognized by the industry and racers were mesmerized by the overall performance of his products. Although he specialized in camshafts, his high-performance engines were setting world speed records. He raced Joe Guess’s Hydro boat and during this time a friend of theirs drew a characterization of Clay Smith – which is the now the very famous “Mr. Horsepower Logo”. When you want the best, trust "Mr. Horsepower" and all the pros at Clay Smith Cams.

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Universal Fit, 10.50" Overall Length

Overall Length: 10.50"

Overall Height: 6.25"

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396, 402, 427, 454, 496, 502, 572

Ships Free

Lifter Type: Hydraulic Roller

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Age Group: Adult

Gender: Unisex

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Universal Fit, 5.63" Overall Length

Overall Length: 5.63"

Overall Height: 4.25"

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Adult Age Group, Unisex Gender, Navy

Age Group: Adult

Gender: Unisex

Color: Navy

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Black, Unisex Gender, Adult Age Group

Color: Black

Gender: Unisex

Age Group: Adult

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$814.99
$824.99

454, Hydraulic Roller Tappet Camshaft Type

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On Sale

Camshaft Type: Hydraulic Roller Tappet

Intake Duration: 284

Exhaust Duration: 286

Lobe Separation: 107 °

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$814.99
$824.99

454, Hydraulic Roller Tappet Camshaft Type

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On Sale

Camshaft Type: Hydraulic Roller Tappet

Intake Duration: 288

Exhaust Duration: 300

Lobe Separation: 109 °

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Universal Fit, 1-5/8" Gauge Diameter, Black

On Sale

Gauge Diameter: 1-5/8"

Gauge Series: Analog

Gauge Style: Mechanical

Gauge Face Color: Black

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Universal Fit, 1-5/8" Gauge Diameter, White

On Sale

Gauge Diameter: 1-5/8"

Gauge Series: Analog

Gauge Style: Mechanical

Gauge Face Color: White

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16.00" Overall Length, 9.00" Overall Height, Steel

On Sale

Overall Length: 16.00"

Overall Height: 9.00"

Material Type: Steel

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Adult Age Group, Unisex Gender, Gray

Age Group: Adult

Gender: Unisex

Color: Gray

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Chevy Small Block V8, Hydraulic Roller Lifter Type

Ships Free

Lifter Type: Hydraulic Roller

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Adult Age Group, Unisex Gender, Black

Age Group: Adult

Gender: Unisex

Color: Black

Quick View
$779.99
$799.99

350, 280 Intake Duration, 294 Exhaust Duration

Ships Free
On Sale

Intake Duration: 280

Exhaust Duration: 294

Lobe Separation: 108 °

Intake Duration (.050" Lift): 221

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$779.99
$799.99

400, 296 Intake Duration, 302 Exhaust Duration

Ships Free
On Sale

Intake Duration: 296

Exhaust Duration: 302

Lobe Separation: 108 °

Intake Duration (.050" Lift): 237

Quick View
$779.99
$799.99

327, 350, Hydraulic Roller Tappet Camshaft Type

Ships Free
On Sale

Camshaft Type: Hydraulic Roller Tappet

Intake Duration: 282

Exhaust Duration: 296

Lobe Separation: 108 °

Quick View

Adult Age Group, Unisex Gender, Black

Age Group: Adult

Gender: Unisex

Color: Black

Quick View
$779.99
$799.99

350, 383, Hydraulic Roller Tappet Camshaft Type

Ships Free
On Sale

Camshaft Type: Hydraulic Roller Tappet

Intake Duration: 292

Exhaust Duration: 299

Lobe Separation: 108 °

Quick View
$814.99
$824.99

496, Hydraulic Roller Tappet Camshaft Type

Ships Free
On Sale

Carburetor Family: Holley 4150

Camshaft Type: Hydraulic Roller Tappet

Intake Duration: 296

Exhaust Duration: 300

Quick View
$779.99
$799.99

350, 383, 282 Intake Duration, 294 Exhaust Duration

Ships Free
On Sale

Intake Duration: 282

Exhaust Duration: 294

Lobe Separation: 107 °

Intake Duration (.050" Lift): 223

Quick View
$814.99
$824.99

502, Hydraulic Roller Tappet Camshaft Type

Ships Free
On Sale

Carburetor Family: Holley 4150

Camshaft Type: Hydraulic Roller Tappet

Intake Duration: 294

Exhaust Duration: 294

Quick View
$814.99
$824.99

496, Hydraulic Roller Tappet Camshaft Type

Ships Free
On Sale

Carburetor Family: Holley 4150

Camshaft Type: Hydraulic Roller Tappet

Intake Duration: 292

Exhaust Duration: 302

Quick View