292 intake/carb advise needed - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Mr onetwo · 08-18-2012, 12:05 PM

I have just recently joined this forum after buying a really straight 1969 C10.My intention is to make it into a daily driver...just a good truck that I am not afraid to get dirty or work hard.I have found a really good '77 292 cheap and have a good 200-4r transmission already.I have a chance to buy a clifford intake with a 550CFM Holley 0-1849 for $300.Will this carb work on a 292?Anyone have experience with such a combo....any opinions are appreciated

**'68OrangeSunshine** · 08-19-2012, 07:32 AM

I ran the R8007 /4160 Holley 390 CFM for years on an Offy intake with Clifford headers.
After a rebuild I'm running the 500 CFM Edelbrock performer 1404. [the Holley died atfer 25 years.] The 0-1849 is a 600 CFM, IIRC, designed for the small block v8s like the 350.
400 CFM is the ideal flow for a 3 liter engine. The 292 L6 is also called the 4.8 L in later years by G M. Clifford made good stuff.

Mr onetwo · 08-19-2012, 07:37 AM

Thanks for the reply...I am going to pass on this deal.I thought the carb was too big for my needs.

PanelDeland · 08-19-2012, 10:21 AM

Check your engine before buying parts.I'm not sure but 77 seems about the time the 6 cyl went to an integrated head.At least on the 250,I'm unsure on the 292.They have the intake cast as a part of the head.If so you would need an adapter to use a different carb.

Wrenchbender Ret · 08-19-2012, 10:42 AM

Quote:

Originally Posted by PanelDeland

Check your engine before buying parts.I'm not sure but 77 seems about the time the 6 cyl went to an integrated head.At least on the 250,I'm unsure on the 292.They have the intake cast as a part of the head.If so you would need an adapter to use a different carb.

The intregal head was not used on 292 engines.

**'68OrangeSunshine** · 08-20-2012, 07:45 PM

What's Clifford's retail price on a 4 barrel intake nowadays?

Mr onetwo · 08-20-2012, 07:48 PM

Quote:

Originally Posted by '68OrangeSunshine

What's Clifford's retail price on a 4 barrel intake nowadays?

I think it's $399 plus the ride...yikes!

**'68OrangeSunshine** · 08-20-2012, 07:55 PM

Quote:

Originally Posted by Mr onetwo

I think it's $399 plus the ride...yikes!

Right. So buy the deal, toss out the Holley, and you're still $100 bucks ahead!
LOL/JK Actually I think the Offy intake is better for a real truck application.

08-18-2012, 12:05 PM	#1
Mr onetwo Registered User Join Date: Aug 2012 Location: Belfast,Maine Posts: 16	292 intake/carb advise needed I have just recently joined this forum after buying a really straight 1969 C10.My intention is to make it into a daily driver...just a good truck that I am not afraid to get dirty or work hard.I have found a really good '77 292 cheap and have a good 200-4r transmission already.I have a chance to buy a clifford intake with a 550CFM Holley 0-1849 for $300.Will this carb work on a 292?Anyone have experience with such a combo....any opinions are appreciated

08-19-2012, 07:32 AM	#2
'68OrangeSunshine Senior Member Join Date: Feb 2002 Location: Tucson, AZ USA Posts: 7,504	Re: 292 intake/carb advise needed I ran the R8007 /4160 Holley 390 CFM for years on an Offy intake with Clifford headers. After a rebuild I'm running the 500 CFM Edelbrock performer 1404. [the Holley died atfer 25 years.] The 0-1849 is a 600 CFM, IIRC, designed for the small block v8s like the 350. 400 CFM is the ideal flow for a 3 liter engine. The 292 L6 is also called the 4.8 L in later years by G M. Clifford made good stuff. __________________ Every 25 years I like to rebuild that 292, whether it needs it or not.

08-19-2012, 07:37 AM	#3
Mr onetwo Registered User Join Date: Aug 2012 Location: Belfast,Maine Posts: 16	Re: 292 intake/carb advise needed Thanks for the reply...I am going to pass on this deal.I thought the carb was too big for my needs.

08-19-2012, 10:21 AM	#4
PanelDeland I am a Referee of life. Join Date: Jun 2000 Location: Greensboro N.C. Posts: 13,992	Re: 292 intake/carb advise needed Check your engine before buying parts.I'm not sure but 77 seems about the time the 6 cyl went to an integrated head.At least on the 250,I'm unsure on the 292.They have the intake cast as a part of the head.If so you would need an adapter to use a different carb. __________________ The 47-present Chevrolet and GMC Truck Message Board Network,it's owners,moderators,members,and associates of any type should not be held responsible for my opinion. You can't fix stupid,not even with duct tape. "My appearance is due to the fact that "GOD" does punish you for having too much fun!" Barrett-Jackson has perfected alchemy,they make rust into gold! "You can lead a horse to water but you can't saddle a duck" "Cleverly disguised as a 'Responsible Adult' "Sometimes your Knight in shining armor is just a retard in tinfoil"

08-20-2012, 07:45 PM	#6
'68OrangeSunshine Senior Member Join Date: Feb 2002 Location: Tucson, AZ USA Posts: 7,504	Re: 292 intake/carb advise needed What's Clifford's retail price on a 4 barrel intake nowadays? __________________ Every 25 years I like to rebuild that 292, whether it needs it or not.

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