Hello. I was thinking about afr 205 heads for the 363 stroker shortblock I ordered. Going into my 90 gt with a t56. Its my understanding that the exhaust ports and bolt holes on those afr's are 1/8" higher than the ones on the gt-40's on the 306 that i'm running now. Anyone hear of any exhaust clearance issues from the afr's? Btw I have Bassani equal length headers.