I am the proud new owner of a 1978 all original, except for the rust, 44,000 original miles Fj-40. I live in an area where we have no emission tests and will not, unless they come up for some type of emmisions equipment for livestock? My previous cruiser 74 was de-smoged and ran very well and very strong. My questions is, what are some of the benifits and drawbacks of removing the smog equipment? The cruiser seems very underpowered and maybe a tune up and a few adjustments that way would fix that. Thank you!