Quote Originally Posted by HK1837 View Post
It may not be worth it in the end. It may be more cost effective to do a 304 EFI conversion which will probably get similar economy (in kM/$ of fuel terms)
Byron, I run several newer Holdens with both the 304 EFI motor, plus an injected LPG dual fuel system. It has got to best the combo out there. It is both bullet-proof & economical.

Dr Terry