friend for mine had one ,,had to notch the the heater box out so the vavle cover would clear ,,as for as 4wd,, don't know ,,i got a book somewhere with every thing that you would need for the covn,, the headers are 400.00,,,rad ,,400.00,,real expensivse,if you had 2 wd drive it be simpler ,,thats what he had ,,i'll pass,,,
well it being 4 wd...I 'spose you can but it will be costly being A/T and 4 wd....as the transfer might not be up to it and several brackets and such wil have to be fab'd