Tossing Around 273 Ideas

64 SRT8 Dart said
I could prob get a way with the 1.88"/1.60 set up as that equals 3.48" worth of space in the 3.625" bore. The block I'm sure needs a min of .030" to clean up anyway so bore would be a min of 3.655". This gives roughly 3/32" on either side of the valve in the bore but that's if the chambers/bores are sharing the same theoretical center line. Who knows what it would be with core shift. lol Wouldn't have to notch too much I guess.

Don't forget to add the space between the valves

Notching shouldn't be a big deal I was thinking of notching even with stock valve pretty tight in there.

When I thought about doing mine I was gonna use ford 1.8?-1.55 cause thinner stems can get valves that are undercut in the port plus big enough to be on new meat so not to sink the valves.