Steven, at the opening, the 4.7L TB is approx 66.6mm.At the throttle plate
it is approx 60.3mm and then tapers back out to approx 65 mm at the rear of
the TB. About the best you could hope to do it bore it out a constant 65mm,
if thats possible??? only a 7.7% increase in size.
__________________________________
Matt--VA--Y2K-HEMI `00 Sport Plus RC
4.7L 5spd. 9 1/4 3.92 LSD, Homemade air intake,
T-Bars, Spring clamps, Mobil 1,Hoosiers
3" Flowmaster cat-back, 14.48 @ 92.40 MPH
209.9 RWHP/285 RWTQ
ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ
-----Original Message-----
From: Stlaurent Mr Steven [mailto:STLAURENTS@mctssa.usmc.mil]
Sent: Tuesday, September 12, 2000 10:42 AM
To: 'dakota-truck@buffnet.net'
Subject: RE: RE: DML: RE: Ok, I got this really crazy idea......Tony
<<<<<What is the TB in MM for the 4.7L?>>>>>
-------------------------------------------
Steven St.Laurent
Test Engineer
Test Branch, GSD, MCTSSA
MARCORSYSCOM, USMC
760-725-2506 (DSN 365-2506)
Work:mailto:stlaurents@mctssa.usmc.mil
Home:mailto:saint1958@home.com
-----Original Message-----
From: TONY VIVIANO [mailto:tonyviviano@hotmail.com]
Sent: Tuesday, September 12, 2000 7:28 AM
To: dakota-truck@buffnet.net
Subject: Re:RE: DML: RE: Ok, I got this really crazy idea......
The thing is this, why use two superchargers and not just a bigger
supercharger. Two superchargers means twice the parasitic drag off the
motor. I think it is for looks, nd there is no performance benefit to it.
It is the manifold pressure that matters. A twin turbo has slight lag but
can make boost down low and is very efficient up high. They get hot, but
that is why you use a intercooler.
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