EJ22 upgrades.
Posted: Tue May 14, 2019 8:54 pm
Hi guys
i am currently building an EJ22 for my 1981 swingback. And i am currently upgrading it to peform well in the old subie, i hqve done intake were i replaced all the restrictive intake hoses/boxes with better flowing hoses.
so i have an 1990 EJ18S spfi lying in the shop and i seem to remember that i have read somewere that the cams in the ej18 has higher lift and duration than the ej22 so I basically want to know if i can fit the ej18 cams in my ej22 as an "upgrade"
i have also seen on a ej22 build that someone put washers under the hydraulic lifters would it be worth doing?
i am currently building an EJ22 for my 1981 swingback. And i am currently upgrading it to peform well in the old subie, i hqve done intake were i replaced all the restrictive intake hoses/boxes with better flowing hoses.
so i have an 1990 EJ18S spfi lying in the shop and i seem to remember that i have read somewere that the cams in the ej18 has higher lift and duration than the ej22 so I basically want to know if i can fit the ej18 cams in my ej22 as an "upgrade"
i have also seen on a ej22 build that someone put washers under the hydraulic lifters would it be worth doing?