i asked mark to modify my inlet plenum for my new inlet manifold i have built

mark cnc'd a flange for use with cosworth throttle body
modified the outlet
machined a block for tps sensor, and vacuum take offs and brake servo connection

he has also made some hubcentric spacers for the blue shed also

how plenum looked before mark had it





how it looks now







its alot better than i had thought it would be, the way he has curved and angled the section shouldnt hinder flow


very very happy

thank you mark i will be in touch to have more done soon