The Ultimate MINI R53 JCW Engine Build!!
Part #4 of the engine with a hole in it.
In this final episode, all the machining work comes together in the complete engine assembly of this MINI R53 JCW. After replacing the damaged block and fully machining the donor engine block, we assemble the engine with some nice parts!
Every step in this build, from cylinder head machining to block boring, honing, resurfacing, and preparation, leads up to this moment.
Chapters:
00:00 - Intro
01:39 - Crankshaft Installation
04:19 - Connecting Rod Assembly
04:42 - Piston Prep
06:38 - Piston Assembly
08:45 - Cylinder Head Prep & Installation
10:29 - Valve Train Setup
11:12 - Timing Chain Installation
11:37 - Oil Pump Installation
11:53 - Sump Installation
12:05 - Rocker Cover Installation
12:18 - The Big Reveal
12:35 - Outro
13:06 - Bloopers
If you haven’t watched the full machining process yet, you can find the previous videos here:
🎥 Video 1: • MINI R53 JCW Engine that EXPLODED!!!
🎥 Video 2: • Piston Slammed in to Cylinder Head!! We Fi...
🎥 Video 3: • Destroyed Engine Block.. How We Fix It! | ...
All parts used in this build are available through our webshop.
👉 Webshop: https://4revisionengines.com/
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About Us
We are a real-life engine machining and rebuilding workshop specialized in MINI performance engines. From standard rebuilds to race-oriented builds, everything is done in-house. We share real machining work and technical insight straight from our workshop.
#minir53 #jcw #enginerebuilding