17th Mar 2024, 05:48

They absolutely do. This Astro owner was looking at 500hp and < 12 second quarter mile. Unclear if it required a single turbo or twin turbo though

https://www.s10forum.com/threads/turbo-astro-van.477254/

The cost is pretty low honestly for a turbo kit for this 4.3L Astro engine. If you know how to do it yourself & can save on the labor, it is actually quite cheap.

https://www.amazon.com/Turbo-Parts-Chevy-Turbocharger-Wastegate/dp/B07JB1V71M

18th Mar 2024, 20:36

GMC Typhoon/Syclone, came from the factory with a V6 4.3 turbo.