Bonneville V6-3800 3.8L (1991)
Valve: Specifications
Valve Arrangement
FRONT TO REAR
Left Side
3.8L/V6-231 VIN C & L........................................................................................................................................................................................E-I-E-I-I-E
Right Side
3.8L/V6-231 VIN C & L.........................................................................................................................................................................................E-I-I-E-I-E