Well i have been a busy bee recently. For those of you that dont read my project thread i have had a little bit of fun fabricating a F4R manifold (from a clio 172) to fit my F7R. I believe that I am the first person to do it. I know a couple of people had started to do it but didnít follow it through because of the amount of work involved. I hope that this is going to be a decent upgrade to the standard valver manifold and downpipe as well as the Williams item and the aftermarket Supersprint item. Also this hasnít cost me too much money to make just a lot of my time!
I had the inside face (gasket face) fusion welded to teh flange to allow no leakages so then i had to file the welds flat just to stop the exhaust from having poor flow.
Comments please thanks Dan