Thread: Tuning question
View Single Post
  #6 (permalink)  
Old 02-03-2018, 12:30 PM
wolf k's Avatar
wolf k wolf k is offline
CC Member
Visit my Photo Gallery

 
Join Date: Jul 2010
Location: Augusta, MO
Cobra Make, Engine: Sold ERA FIA 2139, 331 Weber IDF
Posts: 279
Not Ranked     
Default
Thanks for the replies, will be checking valve lash first thing.

Gaz64, at 1000 rpm it will remain idling, I can lower it to 950 and it will run there for a minute or so but then eventually die. The carb is a pedestrian 750, good idea about the idle feed restriction.

vector1, unknown what the base timing is, I do know total advance without vacuum is around 32-34BTDC

Are you guys saying 10" vacuum at idle with this cam is normal?
Reply With Quote