Moderate — 2–4 hours
Description
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
| Brand | Clevite |
| Part Number | C003 456-1017 |
Videos
CHEAP 400hp Pontiac 400 Build Recipe
1970 Pontiac Firebird 350 | Drive-by, sound
Installing Edelbrock Performer Intake on a Pontiac 350 V8
Assembling The Engine - \'68 Firebird 350 Engine Rebuild - Final Part!
How To Install a 350 Pontiac engine and a 200r4 transmission in the 1968 Pontiac Firebird
The REAL Cost to Rebuild a Pontiac 389 GTO Engine (Full Breakdown)
The Shocking Truth Behind The Pontiac Banned 389 Tri-Power Engine!
Pontiac 389 Budget Build
389 Pontiac engine cold start
1980 Pontiac Trans Am 301 To 400 Engine Swap! Big Gains For Low Dollars
Re-Building A Junkyard Pontiac 400 Motor For $2,000 - HorsePower S12, E11
Pontiac GTO 400 Buildup Block Prep To Engine Install
Pontiac 400 Budget Street Engine Assembly - Cheap Daily Driver Build
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