Sale

Engines and Components› Camshafts and Valvetrain

Howards Cams

Mechanical Roller Big Bottle Camshaft

$773.32 $488.37 Save $284.95

SKU: 120823-12

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Howards Cams 120823-12 is a mechanical roller Big Bottle camshaft designed for nitrous oxide applications. It is suitable for 1965-1996 Chevy 396-502 (Mark IV) engines and operates in the 4300-7200 RPM range. This camshaft features a lift of .714/.714 and a duration at 0.050 of 275/285 degrees, with a 108-degree centerline.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandHowards Cams
Part Number120823-12
CategoryEngines and Components

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.

View Full Return Policy