350 Intake Maifold Identification Question
#1
350 Intake Maifold Identification Question
I have a 1970 cutlass S with the original 350 4bbl. It has a unbranded intake manifold on it and I was wondering what it is exactly. It is aluminum with 22528212 stamped on the front with CFB9 below it. The firing order is also stamped on the rear. If someone knows what brand this intake is or what it is off please let me know.
#2
does it look like this ?? If so, it may a FACTORY Olds 350 alumin. intake. Altho the seller says it was for the 80's small block cars. Maybe some of the small block members on here can shed some light on the facts...
http://www.ebay.com/itm/160943712390#ht_154wt_687
http://www.ebay.com/itm/160943712390#ht_154wt_687
Last edited by calicanuck66; May 1st, 2013 at 05:39 PM.
#7
I can't believe there's someone on ebay asking $295 for an A5 intake....
Last edited by DoubleV; May 2nd, 2013 at 02:35 AM.
#8
Sounds like the classic 2bbl => 4bbl swap with "whatever manifold is handy at the junkyard today" - never mind details like port size.
You may lose some off-idle grunt but should be better in every other way with an intake that has full size ports.
Try your daily jog with one nostril blocked off...
You may lose some off-idle grunt but should be better in every other way with an intake that has full size ports.
Try your daily jog with one nostril blocked off...
#12
#13
#15
Then a good choice is the factory W31 aluminum intake.
Or, if you want to save a few hundred dollars, the "A4" intake which is exactly like your A5 except with larger ports, an "A4" instead of "A5", and a different casting number. They run $25-40 at the boneyards here.
Or, if you want to save a few hundred dollars, the "A4" intake which is exactly like your A5 except with larger ports, an "A4" instead of "A5", and a different casting number. They run $25-40 at the boneyards here.
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svnt442
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July 17th, 2011 04:43 PM