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AFR heads for 75 350?

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Old Jun 21, 2008 | 07:09 PM
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Default AFR heads for 75 350?

I am thinking about upgrading my heads to the AFR eliminator 195
http://www.airflowresearch.com/195sbc_sh.php

I was also looking at edelbrock heads
i am looking for advice and suggestions

right now the motor is a 350 L82 stock i was to put in a better intake manifold, carb, camshaft, as well as a head.
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Old Jun 21, 2008 | 07:39 PM
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You might be better off with the 180.
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Old Jun 21, 2008 | 07:43 PM
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Old Jun 21, 2008 | 07:59 PM
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I have a 76 L82 and was going to go with the 195 AFR heads also. I e- mailed AFR for their recomendation and they said maybe the 180 would be better also. I not sure why? I haven't called them back yet.
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Old Jun 21, 2008 | 08:20 PM
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Depending on your cam, you probably are probably going to shift before you are able to take advantage of the extra volume of the 195 heads. The 180s should give you good low end torque and throttle response. You can build an engine that will work nicely with the 195s, but it's important to match the cam to those heads, taking into account your rear end ratio, transmission, weight of the car, etc.
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Old Jun 22, 2008 | 11:58 AM
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So what would a good cam for the 195's look like?
and what kind of cam for the 180?
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Old Jun 22, 2008 | 01:45 PM
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If you plan on upgrading cubic inches down the road it would be better in my opinion to loose a little tq now and use the 195's and then have them later for a 383 or 396. Just something to think about. Otherwise, 180's seem to be the choice size for a 350.
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