Quote:
Originally Posted by CrawlingEye
Yes, the late model 3SFE cams from a rav4 fit on a 5S head. I would not suggest trying to install them directly. The gearing of the cams is identical, but the rav4's use a much larger base circle, which offers more meat to grind and keep very close to a stock (5S) base circle size.
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Just to clearify, like you said you cannot install them directly into a rev1 5sfe (91-92) but you can into a rev2 5sfe (93+). The later 3sfe and 5sfe are pretty much the same head on a different block. I have run the 3sfe cams in my rev2 5sfe and now I have some rev2 5sfe cams in my 96 3sfe head on the same rev2 5sfe block.
Quote:
Originally Posted by CrawlingEye
My cams are spec'd: .370/.390 lift and 220/228 duration
I believe this places them as the most aggressive 5S cams to date?
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I like that lift. I have a set of rev2 cams ground down to fit a rev1 5sfe in my garage. They are 0.350" lift and 300 AD but they have never been installed. One of my future projects.
