2005 Pontiac Grand Prix CompG
Unlock Your GM 3100/3400’s True Potential: LS Valve Springs
Are you looking to squeeze more power and reliability [...]
GM 3100 vs 3400 V6 Cylinder Head Detailed Comparison (Casting 12580234)
The GM 3100 and 3400 V6 engines, widely used [...]
History of GM’s 3.6L V6 Engines
The General Motors (GM) 3.6L V6 engine is a [...]
Why GM’s 60° V6 Engines Deserve More Respect
In the world of GM performance, the 90° 3800 [...]
History of the 3.4 L LQ1 V6
Development and Design The 3.4 L LQ1 V6 is [...]
Pontiac’s 1988 Grand Prix Concept: The “Grand Illusion” That Pushed Boundaries
When Pontiac unveiled its 1988 Grand Prix concept—aptly [...]