Rick, trying to get more fuel at top end and 5k+ response

i could work the old Kjet with washers on the pressure reg spring, crude but perfect.

the 6a will have KR cams once they arrive next week and a ported head, if i can get enough from the KE

PM me if you can help or do what is needed?

you are 4x4 capable arent you RR wise? also what mapping is available, i can sort turbocharging although i dont want to loose the noise from this, sounds mental with n/a!

Sean.