09-01-2008, 02:45 PM
|
 |
CC Member
|
|
|
Join Date: Feb 2006
Location: Gore. New Zealand.,
SI
Cobra Make, Engine: DIY Coupe, F/T ,MkIV.
Posts: 808
|
|
Not Ranked
Quote:
Originally Posted by Michael C Henry
Jac Mac
I'm unfamiliar with tha snail drum you mentioned . Do you have a picture, source or some more information?
|
Micheal , drawing attached should explain, they are common on the throttle body of many cars now, I know my 90 300zx has two of them, at idle throttle opening is slow due to the longer 'A' distance, while at around WOT the 'AA' is shorter & faster. Dotted line is throttle cable as it wraps around the 'drum'. In your case you would mount this drum on the center cross shaft and rearrange the links to each carb so that they open the primaries together.
__________________
Jac Mac
Last edited by Jac Mac; 09-01-2008 at 02:48 PM..
Reason: xtra info
|
Hybrid Mode
