Make OVER 60 HP & lbs-ft more using stock 350 Chevy heads.
In this, PowerTec 10, episode 20, DV tells how to bump up both power and torque while doing what constitutes little more than a regular rebuild. Yes, the intro shot says 60 hp, but follow these recomendations to the letter and the increase will likley be 80 - 85. So why quote 60? W ell that's just DV being conservative. Watch this and, even if you are a pro, you almost certainly will find some power moves you did not know!

▶︎
Porting SB Chevy VORTEC heads for real pro results

▶︎
Rockers & cam LCA's for power.

▶︎
An In-depth Tour of the Cosworth Factories - Part One - The Engine History

▶︎
350 Vortec heads Vs early (706) LS heads

▶︎
How good is a totally vertical down draft port??

▶︎
289 Shortblock Assembly & LOTS of Issues

▶︎
How to get more power out of your Small block Chevy

▶︎
Size primary pipes right first time without calculations!

▶︎
Cali 5.3/427....Ep # 1, Boring for big sleeves

▶︎
The Cheapest Aluminum SBF Heads | VEVOR vs AFR Enforcer's | Honest Review

▶︎
Real low buck 60 lbs-ft and 60 hp minimum from stock iron headed 350 SBC

▶︎
Double Hump SBC Flow Test

▶︎
See this super slick crank spin!

▶︎
Final part (#3) of the super porting Vortec heads video.

▶︎
Crank modifications for increased power Part 1

▶︎
Race winning low buck 383 SBC build.

▶︎
ENGINE MASTERS S2E24 Best Cheap Chevy 350 Mods Dyno Proven!

▶︎
David Vizard's PowerTec 10 EP 13 Part 2 Super Porting Vortec Exhaust and all other 23 SBC heads

▶︎
Port fill to find hidden power

▶︎
