Manual Valve Bodies.. Please teach me.. So confused...

i dont kow why i can not figure this out myself.. maybe im tired..

I want to run a manual valve body.. I hear great things about the Cheetah MVB..

question is wich one do i need? I have been online now for about 4 hours trying to figure this out and my brain is turning into mush... i bet its stupid simple too :scratch:

if anyone could just tell me the info i need, that would be great.. i dont know the year, i dont knwo if its Fwd or Rev

what i can supply you with is...

its a 68 barracuda 440/727...

Thanks

JOe