jhell00

this guys on craigslist wants to sell mach underdrive pullys for my 2000 gt.... i was wondering what kind of gains i would get and if there even worth putting on?

Sxynerd

Don't do it. 7 hp isn't worth unless they are under 100 bucks. And is it Mach or MARCH that he's trying to sell you?

steve0914

i would have to say, i have them, and its not worth it unless you get them cheap...

MoKo_04GT

are they worth putting on?? prob not if you have a supercharger. but if you are planning on staying N/A, and just wanting to do some bolt ons....the i would say it is worth it.

just like all of the bolt ons for our cars.....they are all pretty much the same. cai's pulleys, TB's, plenums, etc...in the $200 ballpark and adds 5-10hp.

if you plan on just staying a bolt on GT....then each mod/bolt on will eventually add up to some half-way decent hp.

jhell00

there march pullys! he want 45$ for them that a good deal?

Sxynerd

Then yes...