Ordered a stock manifold so that I could work on a P/P for this without spending too much for a P2R one and getting better results while leaving my existing one on the car. So far the runners are gasket matched and honed. Still have polishing to do. Next is the inside plenum, just waiting on some flap wheels and extensions, I've already honed the manifold opening and parts of the inside with a 2-3/4" Flex Hone. Manifold has also been powdercoated flat black. More updates by early next week. Should get this on the car by next weekend along with the bored TB.

gasket matching


grinding


hone work

 

That looks very professional can’t wait to see the end result. Sub’d 👍🏻

 

little more work done yesterday. Worked on mostly cleaning up some of the areas where the first runners are. Giving the air an easier path to take. Grinded down a few of the ports that were intruding into the manifold. Still a couple more hours before I call this a finished product but it's getting there. Also threw in a photo of the powder coating

 

Any updates?

 

Trying to finish this up before the end of the summer. THe project kinda got lost in the pile of things to do.