Well, I have KYB Gas-A-Justs on all four corners of my '67 droptop, can't complain a lick. Your '66 won't be much lighter than mine, so they should be just fine on yours too. They are nice and controlled, ride is a tad stiff due to my springs, but the wallow isn't there anymore.
__________________ '67 Mustang Convertible - show car, now my DD
'61 Mercedes 190b - work in progress
'09 Harley XL1200n Nightster
Gone but not forgotten:
'68 Hardtop - my high school DD '02-'05
'73 Mach 1 351CJ - Dad's DD '03-'05
'66 Hardtop - Learned stick on this 4-speed A-code, manual brakes/steering |