12a turbo engine and 5 speed transmission from mazda hb cosmo Engine recieved mild port Race bearings in both rotors and stationary gears Power seals... | By Mr Enforcer Engineering | Facebook
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For Sale 9 Second Turn Key Reliable Street Legal 12a Turbo 510 - NoPistons -Mazda Rx7 & Rx8 Rotary Forum
![12a turbo setup. Had some questions so here you go! 12A out of a Cosmo, mild port EFI Garrett to4e turbo. Series 5 gearbox and hilux diff. 270rwhp : r/RX7 12a turbo setup. Had some questions so here you go! 12A out of a Cosmo, mild port EFI Garrett to4e turbo. Series 5 gearbox and hilux diff. 270rwhp : r/RX7](https://i.redd.it/mprvibupc3u21.jpg)