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08-13-2012, 12:57 PM | #1 |
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396 325 combo
Whats the best heads to run on the 396? does any of youins have any you want to sell. I want good ones..
How bout casting numbers? |
08-13-2012, 04:38 PM | #2 |
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Re: 396 325 combo
063,215,280,290. Is the four I think out there anyone know which is best? How bout a set ?? Anyone ??
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08-13-2012, 10:38 PM | #3 |
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Re: 396 325 combo
According to the NHRA blueprint specs, the '290 small plug heads have a few more more cc's in the ports. Perhaps the small tapered seat plug is located slightly more efficiently in the chamber? I've used the '063, the '215 and now the '290 but never done a back to back test to directly compare. I've never seen or heard of any '280 castings anywhere except in the NHRA guide, do they actually exist?? Let's hear from someone who knows these head castings, I'd also like to learn which are considered the best to use.....
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08-14-2012, 08:29 AM | #4 |
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Re: 396 325 combo
Anyone know a company or individual that would might have a set laying around I would be interested.
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08-14-2012, 09:33 AM | #5 |
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Re: 396 325 combo
Lots of the 290's on Ebay. Just do a search for 3964290.
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Mike Fuller 396 STK |
08-14-2012, 10:10 AM | #6 |
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Re: 396 325 combo
I have a set of 215 gparkman28@yahoo.com or 413 519 6354 $350.00 plus shipping
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Gary Parker 1617 STK |
08-14-2012, 10:30 AM | #7 |
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Re: 396 325 combo
I have a set of 215s and 2 sets of 290s. The 215s are rough but the 290s are nice. $250 for the 215s and $350 a set for 290s or $600 for both sets. All plus shipping.
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08-14-2012, 10:35 AM | #8 | |
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Re: 396 325 combo
Quote:
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08-14-2012, 12:58 PM | #9 |
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Re: 396 325 combo
OK the 215 heads for $225 plus shipping....
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Gary Parker 1617 STK |
08-14-2012, 11:30 PM | #10 |
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Re: 396 325 combo
is this for a stocker motor?
the 3964290 were 1970 402/330 454/390hp the 280 are a rectangel port head
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Brian Hummell STK 3108 1970 monte carlo current I/SA |
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