So i have a 87 gl wagon. My valve stem seals were bad so i bought a 87 xt motor being told it was a direct replacement. Well now i pulled my intake off of the carbed wagon and went to bolt it to the xt motor and the intake ports are different. There a duel intake head so i was wondering if there is a duel intake carb manilfold? if not then someone buy it cause its getting scrapped