little dave Posted June 2, 2012 Share Posted June 2, 2012 what does putting a 5e head on a 4e achieve ? can anyone inlighten me Quote Link to post Share on other sites
_shaun_ Posted June 2, 2012 Share Posted June 2, 2012 nothing the only diffrence between the two is the 4e-fte has stronger valve springs than the 5efe and 4efe so it can be reved higher Quote Link to post Share on other sites
AdamB Posted June 3, 2012 Share Posted June 3, 2012 The 5EFHE cams are slightly better, but as said the valve springs are different. Quote Link to post Share on other sites
_shaun_ Posted June 3, 2012 Share Posted June 3, 2012 5efhes are also realy rare now so quite hard to come by the cams Quote Link to post Share on other sites
AdamB Posted June 4, 2012 Share Posted June 4, 2012 Yep is true. I brought my 5EFHE as thats what I was told it was, so I may have a set of cams but i'll have to measure them to find out which ones they are lol. Quote Link to post Share on other sites
mork Posted June 11, 2012 Share Posted June 11, 2012 I have a 5EFHE head on my 4E, but couldn't tell you how it compares as it was like that when I bought the car. Quote Link to post Share on other sites
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