Throttle Body?

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06-17-2005, 09:03 PM

witestang

Junior Member

Thread Starter

Join Date: Apr 2005

Posts: 15

Throttle Body?

I'm thinking of buying a BBk Throttle Body, and upper plenum kit. The one i see for sell is 75mm. But alot of people tell me not to go over 70mm. I am new to this and have no idea what to get.

06-17-2005, 09:56 PM

Blue02GT

Ex Mini Smack King

Join Date: Nov 2004

Location: St. Louis

Posts: 868

I run a 75 mm with no issues.

06-18-2005, 12:31 AM

Beer_farts

Senior Member

Join Date: Mar 2005

Location: Maryland

Posts: 137

I was told that 75mm was only good for heavy modified motors.

06-18-2005, 01:00 AM

MattJ

Senior Member

Join Date: Dec 2004

Posts: 10,237

ive heard mixed reviews, some have problems, some dont.
go with 75, youll be alright. ive got the 70 and wish I did 75 for the 10 dollar difference...

06-18-2005, 06:58 AM

Blue02GT

Ex Mini Smack King

Join Date: Nov 2004

Location: St. Louis

Posts: 868

Quote:

Originally Posted by Beer_farts

I was told that 75mm was only good for heavy modified motors.

Mine is not heavily modified. Pullies, headers and the plenum. I have never had any issues from the day I installed it.

06-18-2005, 07:45 AM

silvergt

Speed Racer

Join Date: Apr 2005

Posts: 202

im running the 75mm bbk with out any heavy mods and i think its great, besides down the road if you do decide to go with forced induction youll end up getting the 75mm anyways