price of Holley throttle body

[sfg]

Shannen Durphey wrote:
> 
> Kevin Vannorsdel wrote:
> 
> > Now you got me all fired up about this Holley thing...
> >
> > Very interesting prices.  I hope to get a chance to call Howell and see what
> > the difference is...  let me know if you get to it first.
> >
> 
> Howell's secret is that he adds an idle air control motor to Holley's tbi so
> that the speed is ecm controlled, not setscrew controlled.  At least I know
> analogue units were setscrew controlled.
> 
> > Did GM ever make a 4BBL TBI?  I have only seen one and two barrel's...
> > Do you know the barrel size (diameter) of these Holley units?
> >
> 
> No 4bbl TBI in production vehicles.
> 
> > Got some price quotes for the Holley 4bbl throttle body today.
> > This is the TB only, no wiring or ECU:
> > Summitt: $393 (p/n HLY-500-17 700 CFM with 65 lb/hr)
> > Howell:  $600 (??? CFM with 55 lb/hr)
> > Wonder why the big difference? sfg
> 
> My Howell literature says  900 cfm 4bbl, 600 cfm 2bbl.BTW this brochure's at
> least 1 yr old.
SD,
The $393 Summitt quote was for the "digital" Holley TB *with* IAC, and
TPS.  
sfg