03-07-2008, 12:18 PM
|
|
CC Member
|
|
|
Join Date: Feb 2006
Location: Glenwood Landing or Southampton,
NY
Cobra Make, Engine: Superformance, FRP460 Big Block
Posts: 975
|
|
Not Ranked
IMHO, the 44s may under-carburate your 331. You may end up spending the $1000 saved on jets, emulsion tubes, venturis as you attempt to tune the carbs to your engine. Common wisdom is to install 48s (IDA or IDF) on the small blocks. I've had 48IDAs on a crate 302 on my CAV GT40 for over a year and just finally gotten it to run well after fooling with jets (leaning it out) and swapping 40mm chokes for the stock 37mms.
Just my 2c
__________________
Ray
New York
SPF#1052 11mpg
CAV GT40 MONO29 9mpg
'94 35th Anniversary Rover Mini Cooper 32mpg
'01 MB CL600 V12 18mpg
'08 Volvo S80 18mpg
|