yes lpg exise will ramp up to 12.5c per lt by 2012.

still way less than the excise on petrol and deisel, also expect petrol and deisel prices to jump by more by 2012 as well, so lpg will still be the cheaper option comparitively.

Will be paying almost as much for lpg in 2012 as we are paying for ulp now, so imagine what ulp will be by then as well.

yes 42 lt is a very good size, should have better fuel economy from the twin su lpg than petrol set up it had before.

just modifying the su burners from rover v8 set up to the datsun hitachis.

[img]http://datsun1200.com/modules/myalbum/photo.php?lid=15552&full=1[/img]

just need to fill the top vent holes and bolt holes and re drill to hitachi spacings not rover ones.