i have a 88 crx hf with a b18a dropped in. im looking for cheap add ons to do that wont cost a hole lot cause im saving for a turbo kit. but one of my buddies has a (neon) and he was telling me that and automatic throttle body is 4 mm bigger then a manual ( first of all is that true at all?) and secend the mm for my throttle body is a 63mm i was just wondering did honda/acura make any throttle bodys that were 66 to 67 mm that i could find in a junk yard for less then $100.00 ( like the cr-v or prelude) please help cause i need somthing to do untill i turbo

 

Just go buy an Infiniti one that's 85mm inside diameter and adapt it.