America's Oldest Speed Shop® Lincoln, NE 855.682.4406
Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496 Clay Smith Cams
Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496
Sku # 1603105
Condition
New
Brand
Clay Smith Cams
Sold
Set
Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496 Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496
Details
Info

These camshaft / lifter kits are perfect for use with BBC 477 to 496 with 4.25" stroke with Air Flow Research 290 or 305 heads to a max of 6000 rpm. Welcome to the brotherhood of 625HP on pump gas with over 640#/ft. This cam will produce over 600HP with a single plane and right at 600HP with an air-gap intake. Single plane will make 25 more HP and sacrifice 10#/ft. of torque. Carb of choice is a 950HP 4150. 2" headers are recommended. Be sure you have changed U-joints and upgraded rear gears. Muncie 4 speed, use at your own risk. Ok with power brakes. 900 RPM Idle.

  • Adv. - 296 / 300
  • .050" - 237 / 241
  • .200" - 154 / 151
  • Lift - .617 / .570
  • Centerlines - 103 / 111
  • Lobe Sep. - 107
  • Includes a set of tie-bar style hydraulic roller lifters
Specs
Sold in Quantity
Set
Camshaft Type
Hydraulic Roller Tappet
Intake Duration
296
Exhaust Duration
300
Intake Duration @
Exhaust Duration @
Lobe Separation
107
Related Items / Suggested Parts
Clay Smith Hydraulic Cam / Lifter Kit, 292/302 Big Block Chevy 496
Clay Smith Hydraulic Cam / Lifter Kit, 292/302 Big Block Chevy 496
Shipping

Shipping Policy:

  • Please pay for all items at the same time.
  • If shipping rates do not combine properly, contact us or send a buyer requested total.
  • You must contact us before making payment to combine your items.
  • Failure to do so will result in separate shipping fees for each individual item.
  • We cannot combine your order if you have already paid.
Some products are too large for standard ground delivery and must be shipped via truck freight. When possible, please provide a business or commercial address for delivery to eliminate additional fees. Please ensure the phone number provided is accurate to avoid delays. Upon delivery, the recipient must inspect the shipment before the driver leaves as there may be concealed damage; please open the carton to inspect the contents. Any visual damage must be noted on the shipping document BEFORE signing for delivery. Any damage not noted before signing for delivery is the buyer’s responsibility. If damage is found, the shipment may be refused, but please contact us as soon as possible and arrangements will be made to have the product replaced and damaged parts returned.
Tech Support
Not sure this part will fit? Call us Toll Free at 855.682.4406 M-F 8am-5pm CST for support from our knowledgeable techs!
About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 58 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Return Policy
We want you to be satisfied with your purchase. If within 30 days after you receive your shipment and you are not satisfied, you may return the item for a refund or an exchange. Refunds will be processed (1) day after the item is received by Speedway. All exchanged or returned merchandise must be in original factory condition with no modifications or alterations.

Returned merchandise must include all packaging materials, warranty cards, manuals, and accessories. If the items being returned need to be repackaged, there will be a repacking charge. Repack the item in a sturdy box, include a copy of your invoice and complete the form on the back of the invoice. You must ship orders back PREPAID. WE DO NOT ACCEPT COD SHIPMENTS. All exchanges need to have reshipping charges included.

All fiberglass items returned will be subject to a 15% restocking charge. No returns on electrical parts, video tapes, and books unless they are defective. Absolutely no returns on special order or closeout merchandise.
Payment
  • Accepted Payment Methods - PayPal and major credit cards are accepted. Sales tax at 7% will apply for customers in Nebraska & Indiana. Sales tax of 8.7% will apply to customers in WA.
  • Terms - Payment is required before shipment and must be received within seven (7) days.
Guarantee
Speedway accepts full responsibility for the accuracy of our listings and product representation. If an egregious shipping or description error occurs, the customer will be refunded in full or sent the correct item at no additional cost.
Disclaimer
Due to our large inventory and the diversity of our product line, the stock photo used may not be an exact representation of the item you are bidding on. Please read all product information carefully before purchase to avoid any order issues.