How to measure MAIN bearing oil clearance for ANY engine. Pontiac short block re-build, Part 4

Rod Bearings are done. Now it's time to measure and Blue Print our Main Bearing Oil Clearance. (What Not to Do, starts at the 10:00 mark) This is something you have to be aware of when building your short block. It doesn't matter what engine you have, it's the same process. If you missed it, check out the tear down episode... the bearings were toast! In this episode, "How to measure MAIN bearing oil clearance for ANY engine. Pontiac short block re-build, Part 4" We get to measure and blue print our dimensions for oil clearance, and compare my measurements with a professional engine builders results. In this case, the Engine Builder was WRONG! Lots to learn in this one. Including how to use a bore dial gauge (or dial bore gauge), and micrometers. Again, a big thank you to David Butler @butlerperformancepontiac for coaching me through what bearings to get, and what clearance targets to shoot for. If you want it done right, get your entire rotating assembly, and/or short block from www.butlerperformance.com Follow along with the Pontiac 400 (Now a 470) engine build, by subscribing below;

Subscribe by clicking this link; youtube.com/fastmontysgarage?sub_confirmation=1

This channel is all about muscle car how to's and what to watch out for, when working on your own car. Also fresh off of installing a New TREMEC TKX from Silver Sport Transmissions, and a FiTech fuel injection system. Subscribe to watch more projects on this built, not bought, 1969 Pontiac GTO.

NEW! FMG MERCHANDISE available! Here's the online store for shirts (pick a color), and face masks, (Grey, Black, or Red) https://fmgmerch.threadless.com/

Part's and/or supplies used in this video;

Anytime Tools Premium Outside Micrometer Set 0-4"/0.0001" Precision Machinist Tool w/Carbide Tips
https://www.amazon.com/gp/product/B0045UZGSC/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1

HFS (R) Dial Indicator Bore Gage .0005" Gauge (2"-6" range)
https://www.amazon.com/gp/product/B00OU7SYZ2/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1

Mitutuyo Dial Indicator, with 0.0001" graduation;
https://www.amazon.com/Mitutoyo-2358S-10-Indicator-Graduation-Accuracy/dp/B002SG7PJI/ref=sr_1_10?crid=2A6NNLDU6KU4R&dchild=1&keywords=mitutoyo+dial+indicator&qid=1621873328&sprefix=mitut%2Caps%2C247&sr=8-10

King Racing, Main Bearings (Standard)
https://butlerperformance.com/i-26175436-king-racing-hp-main-bearings-pontiac-326-400-std-set-kbe-mb5511hp-std.html?ref=search:https%3A%2F%2Fbutlerperformance.com%2Fsearch.html%3Fq%3Dking%2Bbearings

King Racing, Main Bearings (0.001" Undersized)
https://butlerperformance.com/i-26175439-king-racing-hp-main-bearings-pontiac-326-400-001-undersized-set-kbe-mb5511hp-001.html?ref=search:https%3A%2F%2Fbutlerperformance.com%2Fsearch.html%3Fq%3Dking%2Bbearings

Speed Pro 87200CH - Speed-Pro Competition Series Rod Bearings (Keep in mind these are Big Block Chevy Bearings, which are used on some Pontiac Stroker kits)
https://www.summitracing.com/parts/sl...

Speed Pro 87200CH1 - Speed-Pro Competition Series Rod Bearings UNDERSIZED (Keep in mind these are Big Block Chevy Bearings, which are used on some Pontiac Stroker kits)
https://www.summitracing.com/parts/sl...

Here's the latest Walk Around of the GTO, filmed by RestoMods.com https://youtu.be/NcgjQYOGmV8

Playlists of interest;
Hydraulic Clutch and Tremec TKO/TKX install;
https://www.youtube.com/playlist?list...

FiTech Fuel Injection Install;
https://www.youtube.com/playlist?list...

Here's the original Hydraulic Roller Lifter Fail Inspection, and process:
https://youtu.be/y_iPx4CiMTg

Here's the Official Part 1, where Mike starts the preparation of Engine removal
https://youtu.be/VWt2QxXOgOE

Here's the start of the TREMEC installation, https://youtu.be/nDDeZrqF3cs

Enjoy, and ask questions by leaving a comment below... See you on the other side!

See the build pics, before and after, at www.fastmontysgarage.com
Instagram/fastmontysgarage

#GarageBuilt #Pontiac #DIY

Видео How to measure MAIN bearing oil clearance for ANY engine. Pontiac short block re-build, Part 4 канала Fast Monty's Garage