EX head on LX block??
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Right now I have i/h/e, but I still want more speed. Just wondering if it would cost too much, or actually work if I found an EX head to put on my LX motor. I would just save up 50 years for a K20, but I want something a little cheaper and sooner. So basically wouldn't that just be like having the EX motor with 9.9:1 compression with an LX transmission. If that wouldn't cost too much or be impossible then once I found the head I could save up a little at a time for port&polishing, and then raise the compression to around 10.5:1. I know it wouldn't be the best recipe for speed, but it would still be a decent start. Tell me if that sounds decent, or if it would even be possible without costing as much as a K20 swap. Thanks.
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It takes more than the head to do a VTEC conversion, and its gonna cost almost as much as a K20 engine to get it done right... all for 5-10 HP or whatever the EX adds.... it just ain't worth the effort. Even with internals, etc... you'll have to build one hell of a motor to equal the 200 HP of the K20.
It takes more than the head to do a VTEC conversion, and its gonna cost almost as much as a K20 engine to get it done right... all for 5-10 HP or whatever the EX adds.... it just ain't worth the effort. Even with internals, etc... you'll have to build one hell of a motor to equal the 200 HP of the K20.
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Yeah, this has been discussed many times before... and most people agree putting in an EX head is just not the way to go when considering price for performance.... save the $$
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