Cfm - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**68Custom** · 08-27-2002, 11:37 PM

Hey is there anyway to tell on a carb what the CFM is? Like i have an 80's 4bbl off a camaro and im curious as to what it might be. I know of only decoding the numbers on the side to find out some specs on it but is the CFM just a guess? Thanks for the help!

Aaron

JimKshortstep4x4 · 08-28-2002, 08:15 AM

Quadra-jets were typically 750 cfm. Some 850 cfm carbs were made but they are not common.

Jim

08-27-2002, 11:37 PM	#1
68Custom Hammer On! Join Date: Jul 2001 Location: Olathe, KS Posts: 473	Cfm Hey is there anyway to tell on a carb what the CFM is? Like i have an 80's 4bbl off a camaro and im curious as to what it might be. I know of only decoding the numbers on the side to find out some specs on it but is the CFM just a guess? Thanks for the help! Aaron __________________ 1968 C20 Inline 6 250 SM465 4 speed 1968 K10 Inline 6 250 SM465 4 speed

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

08-28-2002, 08:15 AM	#2
JimKshortstep4x4 Senior Member Join Date: Jul 2001 Location: Muskegon,MI,USA Posts: 6,026	Quadra-jets were typically 750 cfm. Some 850 cfm carbs were made but they are not common. Jim



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.