'strokeThis_'07
New member
After searching, it looks like the race cover is 5.5" inlet vs 5" for the standard cover, but that's about it. Is there any gain to be had with a race cover on a 475 in a compound arrangement?
Thinking 100% nozzles, dual pumps, 63/68 over 475, EFILive tuning of course. I'd like to be in the 850 range on fuel (thinking the 63/68 and 475 would still spool real good at 6-8k elevation, hence why I'm leaning smaller)
Thinking 100% nozzles, dual pumps, 63/68 over 475, EFILive tuning of course. I'd like to be in the 850 range on fuel (thinking the 63/68 and 475 would still spool real good at 6-8k elevation, hence why I'm leaning smaller)