Ep 1: Billet Porsche 993 Turbo Cylinder Head Unboxing, Review, and Factory Comparison скачать в хорошем качестве

Ep 1: Billet Porsche 993 Turbo Cylinder Head Unboxing, Review, and Factory Comparison

Billet Porsche 993 Turbo Cylinder Head Unboxing, Review, and Factory Comparison: Part 1 . We recently got shipped some Billet Porsche 993 Turbo Cylinder Heads from Pauter to install flame rings and wanted to do a little review and factory comparison for you guys :) In this first part we'll be covering everything from how these heads are packed for shipping to all the differences you'll expect to see compared to a factory 993 Turbo Cylinder Head including valve size, port size + exhaust port shape, cooling fin thickness + the impact that can have on thermal diffusivity, etc.! Stay tuned for the next part where we do a deep dive into the metallurgy and discuss which alloys work best for Cylinder Heads and why 🔬🧑‍🔬 . Here's Pauter's website if you'd like to check them out! https://pauter.com/ . Chapters 00:00 Billet Porsche 993 Turbo Cylinder Head Unboxing and First Impressions 02:07 Measuring Valve Size and Comparing to OEM 04:30 Measuring Port Size and Exhaust Port Shape (advantage of a D-shaped port) / Comparing to OEM 07:19 Missing SAI (Secondary Air Injection) Port and Why it helps you AVOID torching out your seal and damaging the cylinder head 08:52 Price Comparison and Modification Breakdown- How much would it cost to do it yourself? 09:51 Potential Issue with cutting flame rings into Factory Heads / Does the L-shaped flame ring shortcut work? 12:00 Cons of switching out your Factory Cylinder Head- Originality and Brief history of Hiduminium (Rolls Royce / WW2 aircraft) 12:50 What is that?! Crack in the Factory Head Needs a Repair Job 13:38 Cooling Fin Thickness on Billet Heads vs. OEM - Which one is better? 16:15 Introduction to Thermal Conductivity of 2618 vs. RR350 Aluminum . Products Mentioned Stroker Crank https://www.protomotive.com/wp422/pro... Connecting Rods for Stroker Crank https://www.protomotive.com/wp422/pro... . Like, follow and Subscribe so we can keep making more videos for you. Let us know what else you'd like to hear about in the comments below. . If you'd like to learn more and see more fun videos Subscribe to our channel here:    / @protomotive   . Visit us at https://www.protomotive.com Check our tech library / blog out at: https://www.protomotive.com/wp422/pro... . #protomotive #porsche993turbo #porsche #aircooled #enginetuning #enginetechnology #997turbo #cylinderhead #horsepower #porsche993c4s #porsche993 #porsche997turbo #porsche911 #porsche911turbo #porsche911turbos