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02-15-2021, 08:16 PM | #11 |
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Re: 307 sbc head
I have a set of old S/S ported but not welded 041 heads and was wondering about compression
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02-15-2021, 08:53 PM | #12 |
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Re: 307 sbc head
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02-15-2021, 09:28 PM | #13 |
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Re: 307 sbc head
"scraping your heads with a spokeshave to get to the proper cc's is a pain in the Arse for sure !! "
On an angle would get them CC's down but not with a "spokeshave"...lol I'm going with the 85B ....
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Rich Biebel S/C 1479 Stock 147R |
02-16-2021, 09:19 AM | #14 |
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Re: 307 sbc head
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02-16-2021, 11:16 AM | #15 |
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Re: 307 sbc head
I think Billy knows that guy 🤣🤣
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Duane Hoven 1342 SS/GT |
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02-16-2021, 11:33 AM | #16 |
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Re: 307 sbc head
An 041 head is a 350 head. Are you asking about putting an 041 head on a 307? If you are, then it would wind up being pretty much the same as a 73/307.
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Billy Nees 1188 STK, SS I'm OK..........it's everybody else. |
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02-16-2021, 12:51 PM | #17 |
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Re: 307 sbc head
That is what I was looking for
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02-16-2021, 01:09 PM | #18 |
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Re: 307 sbc head
Trying to get a estimate of what the compression might be small chambers 1970 block
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02-16-2021, 01:30 PM | #19 |
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Re: 307 sbc head
You might end up with about 8.5-1. If I might make a suggestion? Put a 305 head on it. Even a small valve 305 head would make for a nicer driver than the 041 head.
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02-16-2021, 03:02 PM | #20 |
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Re: 307 sbc head
Already have the 041 head and might build something a little bigger later the 307 has a lot of miles on it
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