Join Date: Nov 2001
Location: Reed City, Michigan
I must say that this product sounds great! I didn't even know these adapters exist until after I stumbled upon it while doing a search on 4.6 4v with Navigator heads. My first thought when I saw the adapters on MMR site was that these would work with the 4.6, Navi Heads, with Boss intake. I soon realized that wasnt the case. However, this is still good news!
1987 Mustang GT Convertible, 5 speed
SOLD - 94 GT 351w, AFR 185's, TFS cam, 30lb injectors, Edelbrock RPM, Pro-M 77mm, 1.7 rr, Steeda radiator, Tremec TKO, 3.73 gears, Tweecer RT