Must say tht pen is amazing great work easier to show than say I would follow my pics closey porting is an art and without a flow bench like I have a superflow 600 bench its hard to say when you r making progress or if you have made things worse. I hate to say tht but its true you want to be able to flow it and make sure the improvement it throughout not making things worse. easy to just remove material and think it looks good another thing to feel it work good mine feels amazing from off idle to redline.

 

Good point. I would not know if I was making it better... It may be a few months before I take this motor down. If at that time you are still interested in doing these. I will happily send it to you then

p.s. If you haven't ever tried the 3m discs, they are fabulous.

 

I will definitely give them a try havent tried them yet

 

I know this is an old thread but wondered if your still around and offering to do this work. I have been reading your post on the porting of the XJR inlet manifold and must say it sounds great. If I was to send you my manifold over from the UK would you be prepared to do this for me and post it back and if so how much would you want for the work.

 

If you send parts to him, you will never get them back. Many other forum members have lost money and parts.

Liar, charmer, and all around ******* - Chhris Zwenke