hpi781 Member Jul 29, 2003 54 0 6 californa Sep 27, 2005 #1 Sep 27, 2005 #1 hi i have an 89 mustang with a 87 turbo coupe engine and auto trans, will a 140 mph speedo plug right in ? or what do i need to do to get a 140 speedo to work because i can do 102mph in the 1/4 mile and i would like to see it
hi i have an 89 mustang with a 87 turbo coupe engine and auto trans, will a 140 mph speedo plug right in ? or what do i need to do to get a 140 speedo to work because i can do 102mph in the 1/4 mile and i would like to see it
