April 29, 200619 yr so there's this set of EJ22 turbo heads that i want to get. in what ways are they different than non-turbo? if i get them, what kinds of modifications can i do to them before i install them?
April 29, 200619 yr They have smaller exhaust valves, slightly less valve overlap on the cam, connections on the passenger side for turbo coolant oil lines. Don't use them on a n/a motor, they won't help.
April 29, 200619 yr Author They have smaller exhaust valves, slightly less valve overlap on the cam, connections on the passenger side for turbo coolant oil lines. Don't use them on a n/a motor, they won't help. damn that was quick. what about a port and polish? yeah the turbo heads are smaller?
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