driveshaft ?

[LANDY]

ok guys, :confused:
i have two driveshafts.
one is the mmx that dynotech used to sell.
the other one is:
the 6061. 4" dynotech sells now.
which one is better?
and which one should i keep?
thanks.
LANDY

[ImpalaSlayer]

Landy, if both are better then the stock one ill take the other off your hands.

[LANDY]

the one i took off my old car is the 6061, i have gone 141mph no vibration.
the other one (metal matrix) is a smaller diameter, but i havent tested it at high speeds yet.
you got dibs on wichever one i let go.

[ImpalaSlayer]

isnt the mmx the one some p71s had>?

thanks for the dibs man! :beer:

[LANDY]

i think so, it says dynotech all ove the place too.
and it was installed with the new transmission, rear seal lube and trans cooler.
i didnt get the reciept from the guy i bought the car from. so i dont know how much dynotech used to charge for them mmx back in the days.

[ImpalaSlayer]

hopefully someone that knows more then me will chime in for you.

[FordNut]

I would keep the MMC/MMX one.

[LANDY]

I would keep the MMC/MMX one.
thanks, Brian.
thats what i will do.:beer:

[cougar9150]

That is a good dilemma to have Landy. The MMX is the way to go if you have to choose. I need to take a ride in this thing......