Time for a new carb, will this do?

[stock75]

Hey all, i have been looking for an aftermarket carb between 600 and 700 cfm for my truck, came acrossed this, seems like a good deal what do you guys think? Will it boilt right on? Going on a 75 chevy c10, mostly stock 350. http://denver.craigslist.org/pts/3601186251.html Thanks!!

[88Jimmy4x4]

That looks like a 2 barrel but hard to tell
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[cmax87v3500]

if it has a rochester quadrajet on it i would just re build it, thats by far the best carb i have ever used on any of my vehicles, from stock to a 500 horse big block. ive had holleys and edelbrocks on some rigs when i got them and every one of the went right in the round file (garbage).

[meatwagon83]

if its a 650 its a four barrel, do you have a speardbore intake manifold?

[88Jimmy4x4]

Originally Posted by meatwagon83

if its a 650 its a four barrel, do you have a speardbore intake manifold?

wrong....holley model #6425 is a 650 CFM 2 barrel


that being said.....looking at the fuel line it appears to be a double pumper so it would be a 4 barrel, if your engine is stock as you say then it is a spreadbore

for $50 doesnt seem like a big risk

[stock75]

Originally Posted by 88Jimmy4x4

wrong....holley model #6425 is a 650 CFM 2 barrel


that being said.....looking at the fuel line it appears to be a double pumper so it would be a 4 barrel, if your engine is stock as you say then it is a spreadbore

for $50 doesnt seem like a big risk

yup bone stock, pretty sure it it has a stock 2 barrel on it right now.. not suire though. if it will bolt right up i think ill go ahead and get it. thanks

[88Jimmy4x4]

Originally Posted by stock75

yup bone stock, pretty sure it it has a stock 2 barrel on it right now.. not suire though. if it will bolt right up i think ill go ahead and get it. thanks

well you need to make sure what you have and what this is before you buy, like meatwagon83 said this is a 4 barrel and I agree with the dual feed fuel line.

[naphtali5725]

Originally Posted by cmax87v3500

if it has a rochester quadrajet on it i would just re build it, thats by far the best carb i have ever used on any of my vehicles, from stock to a 500 horse big block. Ive had holleys and edelbrocks on some rigs when i got them and every one of the went right in the round file (garbage).

X2 ^^

go get Cliff's book, he sells rebuild kits as well

http://www.cliffshighperformance.com

[INSIDIOUS '86]

Stay as far away from a holley spreadbore. Good for parts and that's all. Either get a real holley squarebore or if tuning a carb is a huge scare for you get en edelborck.
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