bangers
New Member
- Joined
- Aug 15, 2005
- Messages
- 1,416
- Reaction score
- 17
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- Age
- 45
- Location
- NSW
- Members Ride
- EL FALCON XR6
my brother inlaw has a WB which has had an engine change. its meant to have a 253 blue motor in it (i think) but has now got a 253 red motor. Whats the differences in the 2? Does a blue motor have pollution gear? If so, what legal problems can arise from having a red motor that doesn't have pollution gear?