Neller0414

Ok i can get a ported t/b that is supposedly equivalent to a 69mm t/b for about half the price i can get a 70mm t/b....does anybody know if these ported t/b's will really work? my ported intake plenum is really nice, but i mean the blade in the t/b can't get larger, so im just a little confused on how it would help me that much???!?

kubball2005

I've never heard of anyone trying to do that so it's probably not possible. I'd just pay the money for a new one or try to find a nice used one somewhere.

Deannostang

Best bang-for-the-buck is Ford Racing's 70mm throttle body with all new sensors already in place. Go for it and don't take a chance on something you may regret later. This is what I am talking about: http://mustangsunlimited.com/itemdy0...=&catkey=74-01 You can probably find this part for as little as $159 if you look around on the net. Good luck!

Emann0007

go 75MM... it's in the sig, good stuff!

kubball2005

75 with C&L and 70mm with everything else is a good rule of thumb

neogenic83

i had a 75 went back to a 70. lost too much torque down low with the 75. for N/A 70 is a good alround TB

yellowstang98

70 mm t/b and plenum and go with accufab. spend a little bit more and get the best!!!!! it has been proven again and again to make the most HP

kubball2005

The reason why I said get a 75 with a C&L is that a 75mm TB made the MOST hp over a 70mm TB. It's all on their website. Otherwise, get a 70mm with other plenums like accufab.