HELP PLS, CARBERATOR UPGRADE

southcarolina803 · July 1st, 2008, 08:06 PM

i am currntly running the factory 2 bbl rochester carb, my friend is sending me a holley 600 4 bbl, the engine is the factory 350 v8 5.7L that came with the car, i know i need an intake manifold but im not sure which one, can any one give me a direct link to one that will b perfect of look on summit for one for me? and also tell me what other parts i need...

marcar1993 · July 1st, 2008, 08:49 PM

You need any 4bbl sbo intake. Go to a junk yard and pull one off any sbo except the 307 or a 260. Or, if you want to lose a litlle weight too, you can get a eldelbroc performer intake. It flows as well as a stock intake (maybe a VERY little bit better) but it's a lot lighter(aluminum). Plus you can buy them used for not much more than a cast iron intake. Maybe $50-$100 for an aluminum intake, or $25-$75 for an original cast iron intake.

joe_padavano · July 2nd, 2008, 08:14 AM

Quote:

Originally Posted by marcar1993

You need any 4bbl sbo intake. Go to a junk yard and pull one off any sbo except the 307 or a 260.

Actually, the aluminum A4 intake from the early (non-roller) 307s is a nice, inexpensive intake to use. Flows just as well as the iron SBO intakes, but weighs less.

July 1st, 2008, 08:06 PM	#1 (permalink)
southcarolina803 71'OldsCutty Join Date: Jun 2008 Location: Gulfport, MS Posts: 90	HELP PLS, CARBERATOR UPGRADE i am currntly running the factory 2 bbl rochester carb, my friend is sending me a holley 600 4 bbl, the engine is the factory 350 v8 5.7L that came with the car, i know i need an intake manifold but im not sure which one, can any one give me a direct link to one that will b perfect of look on summit for one for me? and also tell me what other parts i need... __________________ 1971 Olds Cutlass Supreme/350 "So many options, not enough knowledge" - Me

July 1st, 2008, 08:49 PM	#2 (permalink)
marcar1993 Registered User Join Date: Apr 2007 Location: CNJ Posts: 165	You need any 4bbl sbo intake. Go to a junk yard and pull one off any sbo except the 307 or a 260. Or, if you want to lose a litlle weight too, you can get a eldelbroc performer intake. It flows as well as a stock intake (maybe a VERY little bit better) but it's a lot lighter(aluminum). Plus you can buy them used for not much more than a cast iron intake. Maybe $50-$100 for an aluminum intake, or $25-$75 for an original cast iron intake. __________________ 1987 Olds Cutlass- Currently getting a 403 w/#5 heads 1972 Plymouth Satellite Wagon- Grandpa bought it new 1991 Plymouth Acclaim- Daily Driver

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