OST and JE Piston collaborate - New piston!

[oldeskewltoy]

UPDATE:

After in-depth consultation, the FSR skirt is being discarded in favor of a full skirted JE piston. The new dome will be retained, but the FSR /Asym skirts are NOT going to be used, I'm having the new piston retain JE Pistons full skirt.

WHY - ? Do to rod to stroke ratio, and engine speeds the FSR/Asym piston tends to "beat up" the 4AG cylinder bores. My whole intention with this piston is to supply a long lasting performance upgrade.

So... the new pistons will be fully skirted, and will carry the new crown.