Had a friend do this 6 years ago...tok several years to get it right...one main issue was gas tank....the pick up from it didn't like the original tank set up...on hills it would cut out...not enough baffles intank etc...after he installed in tank fuel pump , it got better..now finally its good. but he had all kinds of problems inititally
worst time was when we came back from the first FGF meeting in Estes Park...he got stuck in a long uphill in south Colorado....while were standing there (when someone went for gas to fill up tank so it could pick up..)...we noticed a sign :" Warning, bear crossing" !