I replaced my 302 rear and put in 373 gears . I was reading a post that talked about changing a plastic gear in the speedo, to get an accurate reading on mph. Is this a diffulcult proceger ?
Thanks ( its a shame guns have a bad reputation when all they do is make me happyDave, like the " Control " slogan
1971 corvette ,I picked up a 373 rear and replaced the 302 rear ,it has a munci 4 speed m21 or m20 can't recall but its the one with the lower first gear.Thanx k.k.