I've looked around, and I'm beginning to think there are no +1mm valves for the Bathtub heads.
But if there are, and you have them, SELL THEM TO ME!!!
(I'll need 4 intake, and 4 exhaust)
Are they out there somewhere?
Are they "turbo" valves, or just for NA engines?
(I'd need turbo valves)
Can the swirl valves be used?
And if so, what are the necessary mods?
I know the swirl valves are longer by around 3mm;
Can they be shortened to work?
If so, how does the valve keeper work then?
Thanks, in advance.