Anyone have the BBK 70 mm Throttle Body in there sixer ??

I was thinking of picking one up with the spacer on american______.com ( not sure if we can advertise sites here)

I know they say that it will crank 10 more ponies in your engine, but frankly.. i think not eating lunch will crank 10 ponies in your engine

Anyone have any opinions or recommendations ?

thanks
ray

 

I'd like to find out too..

 

People have had issues with the ones like BBK's that require disassembling your stock TB and moving the electomechanical bits over not working properly and/or sticking.

If you want a larger TB, I'd recommend looking at a Zabteck, which is a Ford TB that's been reworked and ported. You get the benefits of better flow, but maintain the factory reliability.

http://www.zabteck.com/07tb.htm

Spacers do zip on the 4.0L, save your money there.