snakeman52646

went with the 112 octane with klotz. left the timing at +4. can hear pinging at idle. seems to run and idle fine. Basically sounds like a bb in my pipes. It's not over heating. any help would be appreciated. Billie

stock crank, and larger carbs, and port and polish job. also tested a few times with my tester and my friends tester and it was always around same 200 in each jug.. what about the timing? any suggestions? thanks again, Billie

Ok did a search ,did get alot of differ info. but just curious for my personal situation. Got a 98 banshee: bored .80 over (just done) milled head alien dmc exhaust adjustable timing plate( set on +4 as I type) reed spacers did compression test got 200 in each jug ( did few differ times got same) So my question is the place i can get racing fuel has 112 octane,and 119 octane. Which would be to my advantage to run? Also leave my timing where it's at or not? thanks for your time, billie.