Jeep 258 Cylinder Head Performance Modifications, Project Updates
19:44
Jeep 258 Cylinder Head Performance Modifications, Projec…
3.8K viewsDec 9, 2021
YouTubemetalshaper
258, 4.2 Jeep with Clifford Performance kit.
0:30
258, 4.2 Jeep with Clifford Performance kit.
51.6K viewsJun 11, 2013
YouTubePaul Skillhoarder
Jeep 258 4.2L with Fitech fuel injection and Clifford Performance
1:14
Jeep 258 4.2L with Fitech fuel injection and Clifford Performance
39.8K viewsAug 30, 2018
YouTubeRick Johnson
DOUBLE the Horsepower On A Mildly Modded AMC 258 Straight 6
22:11
DOUBLE the Horsepower On A Mildly Modded AMC 258 Straight 6
71.9K views11 months ago
YouTubeEngine Power
CJ7 SIMPLIFIED!! Holley 2 Barrel and HEI Distributor Install on my AMC / Jeep 4.2 258
35:25
CJ7 SIMPLIFIED!! Holley 2 Barrel and HEI Distributor Install on my …
5.4K viewsFeb 15, 2025
YouTubeRacer X Garage
Part 15: Rebuild AMC 258 Camshaft install with timing set and cover
19:18
Part 15: Rebuild AMC 258 Camshaft install with timing set and cover
599 views5 months ago
YouTubeThird Bay Garage
10 BANNED Modifications That Make Your JEEP Run BETTER
15:46
10 BANNED Modifications That Make Your JEEP Run BETTER
18.6K views4 weeks ago
YouTubeThe Jeep Insider
34:04
Weber 38 and Intake Mods for Jeep AMC 258 with fog flow
930 viewsApr 27, 2025
YouTube1989 Mall Crawler
16:00
Big Power Jeep Straight Six Stroker Build on a Budget with Newcomer …
1.2M viewsAug 23, 2019
YouTubeThe Horsepower Monster
25:33
We Put All the Tricks into Newcomer Racing's Big Power Jeep Engine B…
920.5K viewsSep 14, 2020
YouTubeThe Horsepower Monster
21:51
Will There Be A Big Power Difference On A Mildly Modded A…
476.4K viewsJan 17, 2021
YouTubePOWERNATION
17:58
The Truth About the AMC 258 Inline-6 Engine – The Indestructible Engi…
14.4K views9 months ago
YouTubeEngine Legends
14:48
Part 25: Rebuild AMC 258 Review of the intake ports and installation o…
631 views3 months ago
YouTubeThird Bay Garage
13:31
Part 28: Rebuild AMC 258 Breakin prep and starting it up
644 views2 months ago
YouTubeThird Bay Garage
7:36
5 BANNED Jeep Modifications That Actually Make It Better
80 views1 month ago
YouTubeShift & Shine
7:04
Part 21: Rebuild AMC 258 Setup of lifters and getting them into the bl…
175 views4 months ago
YouTubeThird Bay Garage
10:07
Part 9: Rebuild AMC 258 Planning and parts
691 views7 months ago
YouTubeThird Bay Garage
21:27
Will there be a big power difference in a slightly modified AMC 258 Str…
55.6K viewsOct 19, 2022
YouTubePOWERNATION en Español
22:04
Part 7: Rebuild AMC 258 Pulling out pistons, rings, and crankshaft
1.3K viewsJan 11, 2025
YouTubeThird Bay Garage
10:03
This Simple Mod Could Save Your 3.6L Pentastar Engine
98.1K viewsMay 4, 2025
YouTubeThrill of the Grille
26:51
Jeep CJ and YJ Weber carb conversion installation and review!
54K viewsOct 20, 2021
YouTubeWhat the Rust?
22:33
7 Jeep Wrangler Mods You Can Do Right Now
189.7K views9 months ago
YouTubeTrailRecon
9:14
Boosting Power: Upgrading the 3.8 Engine in the Jeep Wrangler with …
7K viewsAug 18, 2024
YouTubeRashads Garage
10:49
5 SIMPLE Upgrade Mods For The Jeep Wrangler Tj
99.5K viewsNov 3, 2024
YouTubeATEM OFFROAD
18:17
Making the 3.8 Great Again. Bolt on performance mods..... Are they wo…
63K viewsJan 21, 2021
YouTubeSam’s Off Road Garage
14:56
Installation Tips for Mounting a 2100 or 2150 on a 258.
16.9K viewsApr 5, 2022
YouTubeTigerCreekFarm
4:30
Episode Two - 4.2 Liter 258 CID Jeep Rebuild (Manifolds + Valve Train)
4.5K viewsJan 10, 2022
YouTubeKenny's Garage
20:22
Compiled Jeep Dynos- AMC 258 4.2, AMC 258 with 4.0 Head, 2x 4.0 run…
4.2K viewsMar 8, 2025
YouTube1989 Mall Crawler
17:00
HEI Ignition Upgrade Install for Jeep 258 AMC 4.2
5.7K viewsMar 31, 2024
YouTubeMrMiser
17:07
Part 1: Pull and rebuild preparation AMC 258
1.1K viewsDec 19, 2024
YouTubeThird Bay Garage
See more videos
Static thumbnail place holder

Short videos

0:09
Resleeving this 258 Jeep Wrangler block. #jeep #wra…
1.5K views2 months ago
YouTubePromar Precision Engines
0:18
Jeep CJ7 🔥 Motor 258 instalado y encendido por …
1.2K views2 weeks ago
YouTubeMotor & Tierra
1:00
AMC/Jeep 258 IL6 4.2 Engine Tear Down part 1 #jeep #a…
10.3K viewsDec 29, 2024
YouTubeBee Mob Garage
1:22
Extra modifications needed.
1.2K views1 month ago
YouTubeBilly Ray Garage
0:21
SUPERCHARGED Jeep Wrangler Rubicon
1.6K views1 month ago
YouTubeEngine Recon
0:22
D4x4 Jeep Engine Build That'll Turn Heads #jeep #o…
530 views1 month ago
YouTubeRider Of Sand
0:08
Never Seen 😍Jeep Modifications #jeep
2.1K views6 months ago
YouTubeBunny Vlogs
0:58
My Jeep SRT Just Got a New Wrap… and a STAGE 2 CAM
1.1K views2 months ago
YouTubesrtbishop
0:55
1978 Jeep CJ7 258 Cold Start No Choke Holley 2 Barrel C…
91 views6 months ago
YouTubeYasha
0:16
2018 #jeep Grand Cherokee #trackhawk 258 mph #forza…
239 views1 month ago
YouTubeGodlessManitoban
0:20
Picking up go fast parts from @PureDrivetrainSolutions …
189 views3 weeks ago
YouTubeAleko Shine
0:32
HELLCAT SWAPPED JEEP SUMMIT LAYS DOWN 583…
976 views1 month ago
YouTubeCJR PERFORMANCE
0:17
MAHINDRA JEEP MODIFIED BY KM GARAGE
18.2K views5 months ago
YouTubeKm Garage
1:38
From Vintage to Violent: 1,000 HP Twin-Turbo LSX …
2.2K views2 months ago
YouTubeHolley
1:30
Have you ever tried engine swapping a 4AGE TVIS int…
1.5K views2 months ago
YouTubeRJ PASAJOL - TEAM GARUTE
1:20
1229WHP Trackhawk Dyno Pull 🔥
887 views1 month ago
YouTubeCJR PERFORMANCE
0:26
Factory-Direct LSD and Locker🔥#elocker #differentia…
1.3K views1 month ago
YouTubeXJX Auto Parts
0:17
Never going to stop… buying Jeep parts ✌️✌️ #offroad…
1.1K views2 months ago
YouTubeChronicles of Chaos
0:08
Can’t wait to see what Jeep parts come in the mail next…
1.1K views3 months ago
YouTubeChronicles of Chaos
0:31
Vehicle Safety Upgrade Essential Parts for Smooth …
622 views2 weeks ago
YouTubeDr. Art’s Hot Rod Rehab
Static thumbnail place holder