Just because they are the same platform doesn't mean all dimensions are the same. Through searching this board and markvii.org, i have seen several comments regarding the mark drive shaft being longer. My plan is to get a one piece aluminum markviii drive shaft, have new joints installed, and get it speed balanced. Before i commit my $, I want to find out if i have to shorten or modify it in any way. Do I? JL, what drive shaft do you use?
97 T-Bird Sport
: Dynomax catback, Removed silencer w/ K&N panel, DReinhart chip, Lightning AGSF12-FM1 plugs/180 stat, Tokico 1.25" dropped stance, bye bye fender gap
'79 F100 SB
: 300 ci six, Hurst Mastershift 3spd floor shifter, Offenhauser intake, Holley 4 brrl, EFI manifolds, Chebbie Rockers, Summit Racing 3.50 gearset, DISO 2.5" diesel muffler and 2.5" exhaust, Its'a six?!