The benefits of using synthetic motor oil versus the use of conventional petroleum motor oil are well known and have been detailed here in 4WHEEL DRIVE MAGAZINE
Woods Off Road and Christian Hazel Continue to tear into a 1956 International Harvester S120 Pickup truck: readying it for rock crawling duty. The S120 gets a 5.7 Hemi Crate Engine from Autozone, and Jeep JK Unlimited chassis, with Super Duty Axles. The guys also finish upgrades on the 2020 Ford F350 Tow Rig with basic Bolt on goodies, and new wheels/tires. Keep following along as the S120 gets fired up and trail ready.
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