I was wondering...does the GT cam fit right into the LX motors without mods? Cause the escortfocus.com cams are way too expensive! 8O And how much do you guys shave of the head? Even if its on the GT head? Has anyone ever tried the 25% underdrive pulley from EFP? cause it says it fits all 1.9L CVH. And do u think its worth polishing the head ports? thanks for anyone who can help.