These things were insanely popular with the coal miner's wives where I grew up. Never saw a manual though:
This gives me visions of Natty Ice, mullets, trailer parks, and domestic violence charges.
The quad 4 ran ok iirc?These were almost cool back in the day. They even had a 4-door version to compete with the SHO. I do remember Ed Cahill Chevrolet had a 5-spd and it was rare. But if you were really cool you got the Beretta GTU with the Quad-4.
Another neat car from this era. 1990 or 91 Pontiac Grand Prix Turbo.
What was the Quad 4?These were almost cool back in the day. They even had a 4-door version to compete with the SHO. I do remember Ed Cahill Chevrolet had a 5-spd and it was rare. But if you were really cool you got the Beretta GTU with the Quad-4.
Another neat car from this era. 1990 or 91 Pontiac Grand Prix Turbo.
4v 4 holes.What was the Quad 4?
I had a '94 Beretta Z26 brand new back in the day. Loved that car.
These were almost cool back in the day. They even had a 4-door version to compete with the SHO. I do remember Ed Cahill Chevrolet had a 5-spd and it was rare. But if you were really cool you got the Beretta GTU with the Quad-4.
Another neat car from this era. 1990 or 91 Pontiac Grand Prix Turbo.
Ahhhhh,.......I had to look it up.4v 4 holes.
Quad 4 was the shit. Great motor right there that was a victim of bad timing since Honda’s VTEC had just come out and completely took the 4 banger world by storm.
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I once had an '86 Z24 and '89 Z24. Remember those?
I had a Quad4 equipped Grand Am once. Timing chain setup was noisy and the engine had a bad secondary vibration. Head gasket became a regular service item. Head eventually cracked which apparently was very common. Ignition system was problematic. The engine eventually had such a bad reputation they eventually dropped the Quad4 name and just called it "Twin Cam".
Still, Oldsmobile had a good motorsports program back then and you could buy a decent amount of hop-up parts. A good turbo kit would have done wonders.