Poly 318 Engine Rebuilding Introduction

Poly 318 rebuild
The 1963 Poly A-block 318 Core Engine being Rebuilt into a 390 Stroker

In the top-right accordion menu is a detailed series on rebuilding poly 318 engines (also applicable to 277, 301, 303, 313, and 326) including performance modifications and building a 390 or 402 stroker. There are additional modifications I do not cover (main-cap girdle, oil scraper, roller rocker arms, etc.). This series is a work in progress as I build a 390 stroker for my 1956 Dodge Coronet coupe.

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