70MM FRPP Throttle Body. Smoothed.

r3dn3ck · 01-08-2006, 08:06 AM

Fits 96-04 4.6L SOHC cars. Improve top end power. Gained me a couple hp.

80 bucks shipped. How's them apples.

Comes with the TPS already correctly adjusted.

I smoothed out all the rough steps into gentle slopes and gasket matched it to a ported stock upper plenum. It's actually closer to 75MM allthe way through. I did some flow path testing and I got a much bigger sweet spot after the porting (the area at the inlet where air is drawn at the highest level of vacuum) which lent itself to nice top end build.

01-08-2006, 08:06 AM	#1 (permalink)
r3dn3ck Wowbagger hates me too! Join Date: Nov 2005 Location: Magrathea/California Posts: 7,018	70MM FRPP Throttle Body. Smoothed. Fits 96-04 4.6L SOHC cars. Improve top end power. Gained me a couple hp. 80 bucks shipped. How's them apples. Comes with the TPS already correctly adjusted. I smoothed out all the rough steps into gentle slopes and gasket matched it to a ported stock upper plenum. It's actually closer to 75MM allthe way through. I did some flow path testing and I got a much bigger sweet spot after the porting (the area at the inlet where air is drawn at the highest level of vacuum) which lent itself to nice top end build.

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