<VV> Two holers

Padgett pp2 at 6007.us
Fri Aug 19 22:33:33 EDT 2005


>I also am playing with a centermount 2 holer for a 110 ... I don[t like the
>idea of a 30 pound quadrajet up so high, so am thinking of a dual throttle
>body there and placing injectors down to replace the current H carburetors

Brace would probably be a good idea particularly if going  to add an air 
cleaner on top. That said, neither the AFB nor the QJ is particularly heavy 
(not like a Holley or a 4GC).

AFB - Carter Aluminum Four Barrel (CS-9500 with electric choke is 7.2 lbs)
QJ - Quadrajet (Rochester made some and so did Carter)
4GC - sorry, that is what Rochester called it.

Think the easiest without major head machining would the dual throttle body 
used on GM 2.8 and 3.1 trucks c.a. 1990. If not going to spray on the back 
of the valve then might as well start the A/F mix as far from the head as 
possible & the one piece contains injectors, IAC, TPS, and MAP sensor (in 
air cleaner) - Note to acronym police: if going to play with FI you had 
better know these.

Padgett

ps anyone know which cylinder on a 110 hp runs the hottest at 60-70 mph 
cruise ? Imagine 140 would be the same since only running on primaries then. 



More information about the VirtualVairs mailing list