COMP Cams 12-236-3 S/B Chevy Vacuum Rule Hydraulic Cam, 1300-5500 RPM
- This product is discontinued.
- This item ships directly from the manufacturer. It may take an additional business days for COMP Cams to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
- This item 282122363 is made to order. It will be shipped from our warehouse when it is produced.
No Warranty, No Returns On Garage Sale Items
There are many things that effect vacuum. Camshaft lobe separation, lifter style, intake manifold, piston rings, compression ratio and overall valve and engine condition. Due to many and varied engine combinations, Speedway Motors offers no warranty on camshaft and or lifters for either performance, vacuum or longevity.
Must be used with break-in oil additive (sold separately).
Vacuum Rule Cam Chart (GIF)
282-122363 Specs (PDF)
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