COMP Cams
Pro Mag Hyd Flat Lifter Olds/Pontiac V8
SKU: C007 863-1
Description
Part #: 863-1
Pro Magnum Hydraulic Flat Lifter for Oldsmobile 260-455 and Pontiac 326-455
This Pro Magnum lifter is designed to perform at higher RPM without any harmful pumping up. This lifter for Oldsmobile 260-455 and Pontiac 326-455 yields significant power increase over standard hydraulic lifters.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | COMP Cams |
| Part Number | C007 863-1 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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