the pistons on a wagon are slightly larger in diameter. due to more weight on the rear.

if you put sedan calipers on the difference might not be very noticable. it would make the fronts a little more prone to locking i suspect.

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.