My opinion of Modding Intake & Exhaust valves for Performance and how I do it. I won't be demonstrating a BackCut mod but I do explain how & why I'm not. The Elgin valves are for some resent heads I bought and the oem from a crate vortec engine.

OG ebay Heads    • Cheap ebay Aluminum SBC Cylinder Head...  
2.0 ANOTHER set of ebay Heads    • ebay Aluminum Small Block Chevy Heads...  
3.0 Third set & comparison of ebay Heads    • Third Set of ebay SBC Alum Heads 3.0 ...  
4.0 & 5.0 MORE ebay Heads    • 4.0 & 5.0 ebay Bare Chevy Aluminium H...  
6.0 Final Set?    • ebay SBC Heads 6.0  The Final Set???  

DART SHP OLD Heads    • Dart SHP SBC Aluminum Cylinder Heads  
SHP OLD vs NEW Heads    • SBC 23 Degree Dart Machinery SHP 180 ...  

BPE blem ebay Heads    • ebay BLEM Blueprint Engines H8002K SB...  
replacement BPE    • ebay BPE Blemish Chevy Cylinder Heads...  

Procomp VS ebay    • PROCOMP SBC Alum Cylinder Heads VS eb...  
Procomp Deck Surface video    • Cylinder Head Deck Surface Finish , W...  
Procomp IRON Heads    • PRO COMP SBC Cast Iron Cylinder Heads...  

Sportsman II Cylinder Heads
Short Review    • World Products Sportsman II Cast Iron...  
Ramble bout my sets of SP2's    • My Sportsman II SBC Cylinder Heads  

Ported Dart II Heads Finishing
[Part 1]    • Finishing Up Porting My Dart II Cylin...  
[Part 2]    • Porting My Dart 2 SBC Heads Part 2  
[Part 3]    • Dart Heads, The Finishing Kinda Part 3  

PORTING Related Vids
diy Porting with Compact Electric Die Grinder    • diy Porting With Compact Makita Die G...  
Metabo Die Grinder    • Metabo GP400 Die Grinder UnBoxing Com...  
Video where I made the dummy valves and plugs    • unBoxing Parts from Summit Racing & P...  
Short Thread Protectors Vid    • Making Chamber Porting Thread Protect...  

Mystery SBC Cylinder Head??? [SOLVED]    • Mystery SBC Cylinder Head??? [SOLVED]  

Vortec Intake Modified to fit 12 bolt pattern    • Vortec Dual Plane Intake Modified for...  
Speedmaster Vortec Dual Plane    • Speedmaster Air Gap Dual Plane Intake...  

Cylinder Head Bolt & Stud WASHER Prep    • ARP Cylinder Head Bolt & Stud WASHER ...  

Vortec crate unboxing    • Jegs ATK 0282 Vortec 350 Crate Engine...  
Part 2 Tear Down Begins    • Part 2 Jegs ATK Vortec Crate Engine T...  
Part 3 Short Block    • Part 3 Jegs ATK Vortec Crate Engine I...  
Part 4 Heads    • Part 4 Jegs ATK Vortec Crate Cylinder...  

Other Vortec videos
rocker stud replacement    • Removing Pressed in Rocker Studs & Ta...  
valve seal tool    • DIY Vortec Valve Seal Installation Tool  
head identification    • Identifying Cylinder Heads and Quickl...  
intake prep    • HOW I PREP Intake Manifolds  
Porting    • Basic Porting my Vortec cylinder head...  

Outro music https://soundcloud.com/ryancc/freddi...

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