how much do you gain with 202s over 188S?

64physhy said
When I had my heads done (Iron Ram), they were supposed to go to a 1.92, but screwed up and put in 2.02's. They are ported, but I would rather have stayed at 1.92 for the velocity.

If your talking about your stroker, you did right by sticking in 2.02's

a lot of you guys aren't realizing or r forgetting the initial air/volume of the 2.02 with proper bowl shape.

deep port pockets, more coning of the air around the valve and stem,
they also flow more in higher lifts, look at a w2 head sometime.