1 reason to drink redbull: fd+26b inside
kiwi, xtremerotaries (GURU) and precision engineering builds 4 rotor e-shafts.
which ones are better and successful? i dont know that but i know for sure that if you built one of these sandwiched engines, it will cost u upwards $20-$25K
Received quote for a 4 rotor engine or eccentric shaft. - RX7Club.com
Eccentric Shafts: OEM vs. Xtreme Rotaries vs. KIWI RE? - RX7Club.com


