We listen to and get several questions about bridge ports, mostly applied with naturally aspirated rotaries for road racing and drag racing in which peripheral ports are banned.Each Pettit Built Renesis is blueprinted and street ported with our proprietary mods which give extra cooling for the exhaust ports minimizing facet housing floor deformatio… Read More

The leading issue is efficiency higher than 6000 RPM and no need to have for Avenue drivability in these purposes. It's the easiest way to lengthen the port opening time on Obviously aspirated engines.JDM Engine Depot is actually a happy supplier of genuine and test Mazda motors. Remember to bear in mind that there are several products from the 13B… Read More

We hear and obtain many questions about bridge ports, mostly made use of with In a natural way aspirated rotaries for highway racing and drag racing in which peripheral ports have already been banned.as depicted on Youtube, go away it on and We are going to clear away it for you, substitute and adequately tighten it at no demand. Then, ratchet st… Read More

is definitely the twin-turbo Model in the 13B engine created to power the third-technology RX-7 released in late 1991. Every single rotor on 13B-REW has an individual combustion chamber quantity of 654cc. With two rotors, the total displacement was 1308cc. Fantastic fit for your Mazda swap or replacement challenge.JDM Engine Depot is usually a happ… Read More