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Old 06-04-2013, 01:52 PM   #1
Coach529
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Building a 261

I picked up a running (supposedly) '55 261. Motor #3733950. I also picked up a 235 with a bad lower end. The 235 has the good 848 head.



I also got a set of Fenton headers.



Besides that I am looking for some advice on cam, intake, ignition, carb etc.



On a budget of course.



Tranny is yet to be determined. Right now it is a SM-420. Would like to go with a variation of a 5 speed OD manual.



Thanks guys.....you are a wealth of info!!
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Old 06-04-2013, 02:29 PM   #2
dwcsr
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Re: Building a 261

If you use the 235 head you should drill it to match the block. 235 was missing some of the water holes 261 has
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Old 06-04-2013, 02:33 PM   #3
Coach529
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Re: Building a 261

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Originally Posted by dwcsr View Post
If you use the 235 head you should drill it to match the block. 235 was missing some of the water holes 261 has
Yea some steam holes from what I have read.
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Old 06-04-2013, 06:08 PM   #4
NEWFISHER
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Re: Building a 261

Tom langdon at www.stoveboltengines.com is a great guy to talk with and will have a wealth of knowledge on inlines.

Tom at www.12bolt.com is another go fast inliner

Sissle Automotive is ( I think) the go fast street/strip go to guys in the industry
http://www.sissellautomotive.com/
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Old 06-04-2013, 09:08 PM   #5
mknittle
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Re: Building a 261

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Originally Posted by NEWFISHER View Post
Tom langdon at www.stoveboltengines.com is a great guy to talk with and will have a wealth of knowledge on inlines.

Tom at www.12bolt.com is another go fast inliner

Sissle Automotive is ( I think) the go fast street/strip go to guys in the industry
http://www.sissellautomotive.com/
There is some pretty cool stuff if you do some digging in those websites!

Thanks NEWKINGFISHER
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