Choosing the right stroke for a 340

I stand corrected on the pro stock combination that makes up there displacement but will also say I have seen larger stroke engines rev very high.


That’s for sure. I remember when the 632 became all the rage. The lowly 572 was now the ***** little sister to the 632. And they mostly stayed under 6500. Now, 8500 is nothing for those things. Maybe higher because I haven’t done one in a while. Stroke length doesn’t always mean you’ll have a low rpm tractor engine. They will rpm.