Automotive Performance Catalog

These revisions were included in “2024 V1”, published 11.2023

Page 51 · Chevrolet 262-400 Small Block · Exhaust Gaskets:

• Gen 1 SBC Square Port, Accu-Seal Pro Dyno-Pak P/N 11180-10 should be 11188-10
• Gen 1-2 SBC 604 Crate P/N 7111287 should be 711287

Corrections shown in image below:

Page 111 · Chrysler V8 · 383-440 Wedge & 426 Hemi · MLS Spartan:

• 5 new P/N added, shown in image below:

Page 121 · Dodge Viper · Gen 2-5 · Pro-Copper/Titan/ICS Head Gaskets:

• Bore Opening 4.090″ should be 4.100″.
• Titan & ICS drawings should not have coolant passages.

Corrections shown in image below:

These revisions were included in “2023 V2”, published 7.2023:

Page 19 · Audi · Vulcan Cut-Ring Head Gaskets:

• 2.5L i5 · Application Engine Codes & Bore Opening corrections shown in image below:

Page 168 · GM Inline 4 · Ecotec 2.2-2.4L

• Pro-Copper/Titan/ICS Head Gaskets · All part numbers should be _9224##.

Corrections shown in image below:

These revisions were included in “2023 V1.1”, published 2.2023:

• Ford 4-5-6 – Focus & Duratec VCR corrections
• Ford Modular – Intake P/N corrections
• Ford BB C460 – Titan P/N corrections

These revisions were included in “2022 V4”, published 12.2022:

• MLS Gas-Stopper – description clarified
• Chrysler Mopar A8 – P/N corrections
• Chrysler Racing Hemi – P/N additions
• Chrysler Gen III Hemi – MLS & VCR additions
• Chevrolet LSX – P/N corrections
• BB Chev – water outlet P/N updates
• Ford Zetec – bore opening corrections
• Ford FE – P/N additions
• SB Ford Windsor – corrections: P/N, bore openings; Graph-Form additions
• Axle Gaskets – descriptions updated
• Fuel Resistant Fiber – thickness correction
• Unit Terminology – clarified
• Left/Right Side – description clarified