Bought these off Farmer but the are spaced too far apart to work well on the Miata, the runners on the adapter would be at stupid angles. so I’m selling them again. 45mm bore, $150. I can meet up anywhere along the highways from Barrie to London, on Fridays or Sundays.
705-790-8456
thats too bad they didnt work for you
farmer
Yeah, they’re just spaced too far apart for the wee BP engine. They should fit better on a larger engine (KA). The outlets are roughly 28mm x 50mm and about 51mm spaced apart.