After 55 years, how healthy is our 911 engine? 1970 Porsche 911T Valve Adjustment & Leak Down Test!

Now that we've got the 911's 2.2L flat six engine out of the car, it's time to see just how healthy it is after all these years! Before we get answers with the leak down test, we'll have to check and adjust the valves to make sure they're in spec. (.0039 in or .004 in depending on who you talk to) Then we'll do a full leak down test and make sure this engine is good to go! Previous Videos on the 911T:    • Will fresh gas and plugs get this old 911 ...      • Cleaning and Rebuilding Zenith 40 TIN 3 Ba...      • 911 Engine Removal Easy as 1,2,3...4 Bolts...   Next Videos:    • REBUILD your Porsche 911 CV Axles for only...      • Freshening Up the Transaxle for our 1970 P...      • Our 911 Engine Cleaned Up Way Better Than ...      • Our 911 Engine Cleaned Up Way Better Than ...      • Overhauling the Rear Suspension on our 911T!      • This $3 Part Stopped Me from Installing My...      • I FINALLY got the engine installed in our ...      • FINALLY DRIVING the 911 after months of wo...      • Road Testing the 1970 Porsche 911T After M...   Chapters: 0:00 Intro 0:30 Exhaust and Shroud Removal 1:03 Why are we adjusting the valves? 1:38 Valve Cover Removal 1:52 How does the engine look inside? 2:50 How to check and adjust the valves. 9:20 Things to Note 10:10 Leak Down Test Procedure 10:41 Cylinder 1 Leak Down Test 14:45 Cylinder 6 Leak Down Test 17:30 Cylinder 2 Leak Down Test 20:06 Cylinder 4 Leak Down Test 20:46 Cylinder 3 Leak Down Test 21:13 Cylinder 5 Leak Down Test 22:39 How to detect where the leak is coming from. 24:14 Let's take a peak inside the low cylinder. 24:57 Conclusion #porsche911 #flatsix #engine