I am going to use a dellorto on my 13B with some other mods as well. will I need more fule? https://www.nopistons.com/forums/pub...#>/BURNOUT.gif

I would highly recommend a upgrade. It seems that the stock pump was just designed to deliver enough fuel for the stock carb...and with age it doesn't even deliver that much anymore. Here is a link to YawPower...Paul Yaw does a lot of work with carbs...you might find his article of fuel delivery quite handy.



http://personal.riverusers.com/~yawpower/fueldel.html



I hope thats some use to you...good luck with the carb



Falcoln

Since your going carb on a 13b all you need is a Holley Blue pump..and it comes with a regulator

yea I was looking at that on your sig what is the price tag on that blue set up?

Holley Blue Pump w/Reg=$97.95 US money, through www.summitracing.com

Thats a good price.I'm still using the stock pump on my dellorto.No fuel problems.But after I get the body work(or another body)and kit it this year I'll prolly get the holley blue setup.Doubt I'll gain any power but a new pump is nice to have. https://www.nopistons.com/forums/pub...#>/biggrin.png