Hydraulic Flat Tappet Stage 3 Camshaft for OLDSMOBILE V8 1967-1985 (39 DEGREE BANK ANGLE) 260, 307, 350, 400, 403, 425, 455 C.I. Engines. Note: THESE Camshaft and lifters HAVE BASE CIRCLES .100” TO .150” SMALLER THAN THE STOCK Camshaft and Lifters. SINCE THESE ENGINES HAVE NON-ADJUSTABLE ROCKER ARMS, IT MAY BE NECESSARY TO USE LONGER PUSH RODS OR ADJUSTABLE PUSH RODS.
Fair Idle With Some Lope, Good Low and Mid Range Torque in the 2400-3200 RPM Range, Gives Strong Pulling Power in 2000-4500 Range. Comes with our HA951 Hydraulic Flat Tappet Lifters . This is the BIGGEST Cam We Offer Comes with a Stock Converter.
Great for Mild Bracket Racing When Using Stock Automatic or Manual Transmissions in Engines With 10.25:1 or Less Compression. Computer Modifications May Be Required to Compensate for Lower Manifold Vacuum. Always Check Piston to Valve Clearance.
Street or strip, Engine Pro Performance Camshafts simply out perform the competition. Our manufacturing accuracy promotes improved valve train stability resulting in enhanced power gains. Our “controlled ramp” lobe profiles offer acceleration rates extending valve train life while delivering maximum horsepower. Ground in the U.S.A. with 100% American Made Manganese Phosphate Coated Flame Hardened Castings and Induction Hardened Billets Using Computer Designed Lobe Profiles for Maximum Power.
Payment & Security
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Returns Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Non-returnable items: Gift cards Downloadable software products Tuning Services
To complete your return, we require an RMA number to be given by phone (318-222-7889).
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable) Any item not in its original condition, is damaged or missing parts for reasons not due to our error Any item that is returned more than 30 days after delivery
Order Cancellations: Special order items are subject to order cancellation fees. This includes engines, short blocks, and any items that require machine work.
Refunds (if applicable) Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days. Note: Restocking fees may apply.
Late or missing refunds (if applicable) If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at firstname.lastname@example.org.
Sale items (if applicable) Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable) We only replace items if they are defective or damaged. If you need to exchange it for the same item, call us at 318-222-7889 and send your item to: AMS Racing, 1020 Barksdale Blvd., Bossier City LA 71111, United States.
Warranty We do not offer warranty on parts not manufactured by "AMS Racing". We do carry a 1 year replacement warranty on all "AMS Racing" parts. This warranty is from manufacturer defect only and does not include any labor/part claims associated.
Gifts If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.
Shipping To return your product, you should mail your product to: AMS Racing, 1020 Barksdale Blvd., Bossier City LA 71111, United States
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.