Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Need help with track times
View Single Post
  #19 (permalink)  
Old 07-31-2012, 11:57 PM
vinniekq2's Avatar
vinniekq2 vinniekq2 is offline
Registered User
 
Join Date: Jun 2012
Location: BC,Canada
Age: 56
Posts: 7,798
Wiki Edits: 0

Thanks: 312
Thanked 749 Times in 720 Posts
using 4781 base plate on a 4777 carb can make a very big improvement on a low powered car.Takes some tuning and possible booster venturi changes to optimise.I did that before.The dyno time cost more than just buying a race prepped carb.I also used a 660 center squirter and it had fabulous wfo performance but it was grotesque as a street carb.
Reply With Quote