What would the signs be ?
Thread Starter
Racer
Joined: Jul 2009
Posts: 350
Likes: 7
From: springstead wi
What would the signs be ?
Getting ready to install new intake . I just put a new carb on last year Quick Fuel HR 680 VS. The new intake suggests 650 to 800 carb . What do I look for if its not enough carb?
Racer
Joined: Oct 2016
Posts: 336
Likes: 69
From: Staten Island New York
........................................ .......... tom
http://www.csgnetwork.com/cfmcalc.html
http://www.ehow.com/how_7570346_calc...retor-cfm.html
http://www.hotrod.com/articles/how-b...b-do-you-need/
http://www.hotrod.com/articles/selecting-right-carb/
http://www.csgnetwork.com/cfmcalc.html
http://www.ehow.com/how_7570346_calc...retor-cfm.html
http://www.hotrod.com/articles/how-b...b-do-you-need/
http://www.hotrod.com/articles/selecting-right-carb/
Le Mans Master
Joined: Feb 2001
Posts: 6,317
Likes: 292
From: Ocala FL
Unless you have a wild cam and heads and a motor built to race, you will rarely need more than 650 cfm on a small block. More people over-carb than under-carb.
The way you will know is if it falls on its face before reaching top end.
The way you will know is if it falls on its face before reaching top end.
