I want to thank every one for putting there 2 cents worth in on this question.I wanted to know from people who know,run and have rebuilt this enginen what i should know about it when i have it rebuilt.As for splitting the original manifold i dont want to alter the original equiptment.I will consider bolt on,s that can be removed to revert back to the original eqquiptment if im unhappy with it.My resoning behind duals is to alow the engine to breathe a little easier.I admit that i dont know much abought this engine but i do know that its going back in my truck.Thanks...Ron
1942 1\2 Ton
1951 1\2 Ton 55 willys cj-5
1954 and 59 Cushman Scooter
1960 Biscayne Sedan
1965 G/10 panel van
1966 C/30 Grizzly Motorhome
You know you're a 'Bolter when your daily driver is older than you are... My progress pics