Holley #4175 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

neonlarry · 03-23-2002, 08:46 PM

I can buy a new Holley 650 cfm #4175 carb for $100. I would be using it on a stock 350. SHould I buy it? Or is that a bad idea?

67Blacksheep · 03-23-2002, 09:29 PM

Neon-
If the Holley is NEW, I would definately snack it up. Even if you don't have a need for it at present. A stock 350 doesn't need that much CFM, but you could certainly use the carb if you want to. I made the mistake of being persuaded into a 750 for my small block. I know it's overkill, but it does work. If you get the Holley and wish to use it, you can always re-jet to get where you want with it. Bottom line is if you have an extra hundred, I would think it would be a decent deal.

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neonlarry · 03-24-2002, 02:04 AM

Well, I bought the carb. It was on e bay, and I ended up paying 167.50. I am happy w/that because from summit they are $299.00. I plan to get a few more thing to go with it too. Edelbrock performer intake manifold, HEI distributor with a PAW rebuild kit, Accel super stock wires and splitfire plugs, and I will also put on a set of M/T valve covers. I will see if I can post a pic when I am done. I also want to get a set of hooker headers when I have some more money. Anyone have some they would sell cheap?

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1970 C/10 Light Red 350/350 Dual Exhaust w/Flowmaster 40s

03-23-2002, 08:46 PM	#1
neonlarry Registered User Join Date: Feb 2002 Location: Vacaville, CA Posts: 2,746	Holley #4175 I can buy a new Holley 650 cfm #4175 carb for $100. I would be using it on a stock 350. SHould I buy it? Or is that a bad idea? __________________ 70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights 99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs 95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI

03-23-2002, 09:29 PM	#2
67Blacksheep Registered User Join Date: Mar 2002 Location: Ohio Posts: 135	Neon- If the Holley is NEW, I would definately snack it up. Even if you don't have a need for it at present. A stock 350 doesn't need that much CFM, but you could certainly use the carb if you want to. I made the mistake of being persuaded into a 750 for my small block. I know it's overkill, but it does work. If you get the Holley and wish to use it, you can always re-jet to get where you want with it. Bottom line is if you have an extra hundred, I would think it would be a decent deal. ------------------ __________________ '94 GMC Seirra Ext. Cab '67 Formula Firebird '89 GSX-R 750

03-24-2002, 02:04 AM	#3
neonlarry Registered User Join Date: Feb 2002 Location: Vacaville, CA Posts: 2,746	Well, I bought the carb. It was on e bay, and I ended up paying 167.50. I am happy w/that because from summit they are $299.00. I plan to get a few more thing to go with it too. Edelbrock performer intake manifold, HEI distributor with a PAW rebuild kit, Accel super stock wires and splitfire plugs, and I will also put on a set of M/T valve covers. I will see if I can post a pic when I am done. I also want to get a set of hooker headers when I have some more money. Anyone have some they would sell cheap? ------------------ 1970 C/10 Light Red 350/350 Dual Exhaust w/Flowmaster 40s __________________ 70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights 99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs 95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI



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