Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Tunnel Ram I designed
View Single Post
  #5 (permalink)  
Old 08-27-2011, 09:24 PM
L79vette L79vette is offline
Registered User
Last photo:
Join Date: Jan 2005
Location: Colorado
Posts: 35
Wiki Edits: 0

Thanks: 0
Thanked 1 Time in 1 Post
So I had the idea to divide things up to get better venturi velocity at low RPM. I have a friend who is a hardcore engine builder and has a dyno. We tried a bunch of different schemes to get the fuel distribution right, and then had to do a bunch of carburetor customization to get the carbs to deal with the uneven firing in each plenum.

Tested on a bone stock Goodwrench 350, an 11:1 compression engine with ported L98 heads and a .570 lift roller cam, and the history-unknown-but-appears-to-be-stock-except-for-headers 350 in my 1971 El Camino. The torque graph is off the Goodwrench engine.
Reply With Quote