Many American engines are supposed to last a lifetime, but only some of them truly go the distance. Not on paper, but in the real world. For this list, we found Fordand Chevymachines that didn't just ...

Throughout its lifespan, the first-generation 350 small-block V8 was built in many different variants, of which the 1970 LT-1, the 1992 L98, and the 2002 L31 stand out in terms of reliability.

With the era of big block V8s coming to a close by the end of the 1970s, mostly used in commercial vehicles like trucks and vans beyond this period, small block engines stepped up to the plate ...

The most cost-effective options are all small-block, like the Chevy Gen I 350, the 5.7L Vortec, and the SP350/357, Chevy's successor to their wallet-friendly HO crate engine.

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For example, one owner of a 1979 Ford F-350 camper reported 432,000 miles with few issues. Common problems include water pump failure, oil leaks, and oil cooler failures, but these can often be ...

The Vortec 4.3 has a reputation for being a reliable, solid engine. But that doesn't mean it's free of flaws. While the engine block and most internals tend to be extremely sound and dependable ...

Baechtel told us he had run Vortec heads on a 350 with more compression than the Junkyard Jewel, and felt that our combo would fall short of the 360 hp that that engine mustered. He predicted 340-345.

This is the finest option if you’re searching for the best cam for 350 with Vortec heads to replace your outdated engine. It functions well for the majority of 215000 Briggs and Stratton engines, so ...

This fellow isn’t your typical 1974 Chevrolet K5 Blazer. Based on the vehicle identification number, CKY184F141935 used to rock a 350 small block, a four-barrel carb, 160 ponies, and 245 pound ...

“Chevrolet Performance’s new 350/265 Base engine assembly offers an economy-minded alternative to rebuilding Gen 0-type 265-400-cubic-inch Small Block engines,” the automaker states.