I have a set of V's from the '80's. The mopar performance rockers that I got with the heads have offset intake rockers. I have tried a set of isky ductiles; from what I think that I remember, they could be made to work with proper shimming and spacers, rather than using the spacer springs. The offset rockers just make it easy with plenty of clearance and good sweep over the valve tips.
Too many cars, too many parts, too little coin, too little space to work in, too little time left to make it all happen!
Update: down to one ride, still too many parts, a little more jingle in the pocket, gaining space, and it's going to happen this year!
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