SBC First-Gen Heads vs. Vortec Heads Reader Identification Guide

We take a look at the two types of cylinder heads to see if there is any chance for a budget performance upgrade, and what to look for.

Swap Meet Guide To Small-Block Chevy Cylinder Head ID

Ask Away! with Jeff Smith: Getting 400+ HP From an Old Small Block Chevy

Performance Aftermarket Chevy Small-Block Cylinder Heads

Ask Away! with Jeff Smith: Best Performance Upgrades for a 283 Chevy Small Block Engine - OnAllCylinders

Chevy Small Block Casting Numbers

Hey all couple questions. I got 906 Vortec heads Im putting on my TBI 355. What I need to know is, what the max valve lift is the stock springs can handle

Head History – The Evolution of Factory SBC Cylinder Heads To Gen IV

Swap Meet Guide To Small-Block Chevy Cylinder Head ID

Everything You Wanted to Know About the Big-Block Chevy Engine

How it Works: Cylinder Heads

Guide to Chevy Small-Block Production Heads - Chevy DIY