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I asked about which carb to use but this time I want to know if I need to go ahead and get a different intake. The Intake I bought is supposed to have come off a 70 ranchero . The part no is D3ZE-8425-AA. Can anyone tell me what vehical and year this is from. Will this intake cuase any problems on my 351c w 2v heads or should I just break down and buy a new one?
Last edited by kyearber; Feb 27, 2004 at 06:42 AM.
The outlet ports on 351C-4V are huge, compared to the inlet port of a 2V head. The outlet port should be smaller than the inlet port of the head. The only way to port match would be to open the head inlet ports to 4V specs, or to stuff the outlet ports of the intake to match the 2V specs, or some of each. A nice Edelbrock Performer is lighter than a cast manifold, and can probably be purchased used on Ebay at a reasonable price.
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