Question of the Day: Best recipient for supercharged GM V6?

Available on many GM cars of the 1990s and 2000s and now dirt cheap in junkyards, the Eaton-blown 3800 has plenty of bolt-in or near-bolt-in recipients.

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The good old
Buick V6 engine was built from 1961 through 2008 (including a decade of production by Kaiser-Jeep) and went into way too many General Motors vehicles to list here. In 1991, the
supercharged version of the 3800 was introduced, with a Roots-style Eaton blower on top, and now you can find these engines in just about every junkyard in North America. The 3800 shares a bellhousing pattern with the also-made-by-the-zillions
GM 60° V6 engine, which means that it will install (with varying levels of sledgehammer clearancing and/or axle mix-and-matching) into plenty of GM vehicles that never received the 3800 from the factory. That means one thing: engine swaps!


RaceVan Dustbuster 24 Hours of LeMons car

An excellent example of this is the 1992 Chevrolet Lumina APV “Dustbuster” minivan, which is a fully caged high-performance road-racing machine that features a supercharged 3800 and 5-speed manual transmission under its long, vacuum-cleaner-snout-like hood. The RaceVan, in
Springfield Monorail livery, will compete this weekend at the
Michigan 24 Hours of LeMons race with Autobloggers Mike Austin, David Gluckman, and Alex Kierstein at the wheel.

My personal choice for supercharged 3800 power, though, has to be the
Cadillac Cimarron, preferably the not-so-sought-after Cimarron d’Oro Edition. Some bashing and welding and cutting and pasting and this lightweight Cavalier sibling could have well over double its original horsepower. So, what’s your blown 3800 engine-swap choice?


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Cadillac Cimarron
24 Hours of LeMons | Sonoma, CA | Car Club USA