Originally Posted by Deve
The 848 is used in most of the how-to's on this subject because they are the most prevalent. Out of 6 random 235's I have in stock, 4 of them have the 848. Not that they are the best, they are just more available.

I agree that they are the most prevelant but disagree about them not being the best especially on a 261 due to the benefit of reduced chamber volume and of course more compression. Info on drilling the head.





1952 1300 Canadian 1/2 ton restomod
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