Originally Posted by latech
H e said there are kits being produce to bolt all that in. I am sure it is a tight fit. Good thing the spark plugs are on top and not like a 5.0 or sbc
Hahaha good call. I'd honestly hate to have to do anything other than regular maintenance after putting it in. The fact that they make a kit for it is very cool, a PI SOHC or the DOHC 4.6L would make a miata a real screamer.