The original compressor for an 87 Fiero V-6 was a DA-6 (Downsized Axial 6 cylinder)

When GM downsized the venerable A-6 ,they really did, going from a 32 pound unit that could pump concrete to an 11 lb grenade.

The DA-6 was a weak compressor,with 6 mm diam... Login to read more.