xMcCl3llandx Posted February 16, 2016 Share Posted February 16, 2016 what kind of lift duration specs would be best to give my engine more performance in an ea81?? Quote Link to comment Share on other sites More sharing options...
subarubrat Posted February 16, 2016 Share Posted February 16, 2016 (edited) I can't recall the specs but the go-to cam is the Delta torque grind cam. I run it in my Brat, good cam. Edited February 16, 2016 by subarubrat Quote Link to comment Share on other sites More sharing options...
xMcCl3llandx Posted February 17, 2016 Author Share Posted February 17, 2016 does it have a little more get up and go then stock? Quote Link to comment Share on other sites More sharing options...
carfreak85 Posted February 17, 2016 Share Posted February 17, 2016 They have all sorts of different grinds, your best bet would be to give them a phone call and talk through what you're looking for. Quote Link to comment Share on other sites More sharing options...
xMcCl3llandx Posted February 17, 2016 Author Share Posted February 17, 2016 what would i do for lifters? Quote Link to comment Share on other sites More sharing options...
idosubaru Posted February 17, 2016 Share Posted February 17, 2016 call them and ask. what you do with the valve train probably depends what cam you get and the condition of your existing valve train. it's been a long time but i feel like you can check your rockers/have them tweaked too? they do this stuff all the time for years (decades now) and are great to work with. just ring them. 1 Quote Link to comment Share on other sites More sharing options...
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