how much is a port and polish?
So how much power will my 500 cylinder make after it gets bandsawed in half? haha
Here's some pics of a finished cylinder using the Sport Port porting templates. John sent a book with the templates and includes specs for raising the transfer ports as well as some porting tips and tricks. I followed his directions to the letter and it looked like it was going to work very well. If you go to his web site ( racelogic.com ) he states that his porting specs will never compromise dependability for HP and I believe him. I can tell he put a lot of time and effort into the development of this product. I mounted the cylinder on my quad , did some jetting and HOLY FREAKIN CRAP!!!!!!!!!!!!!!! This thing pulls like freight train!!!!!!!!!!!!! I've learned to trust my ass dyno and when I come back with brown spots in my undies I know thing are running right. Sucks doing the laundry but that's what Jess is for. After a complete evaluation of this mans product, I give a a FIVE THUMBS UP. If you're serious about porting your own cylinder this tool is a must have. I've posted his link on my web site and fully endorse his product! Nice job john!!!!!!!!!!!!!!!!!!! Thanks for the support!
http://i847.photobucket.com/albums/ab36/OConnorRacing/SportPort001.jpg
http://i847.photobucket.com/albums/ab36/OConnorRacing/SportPort004.jpg
http://i847.photobucket.com/albums/ab36/OConnorRacing/SportPort007.jpg
http://i847.photobucket.com/albums/ab36/OConnorRacing/SportPort008.jpg
I mounted the cylinder on my quad , did some jetting and HOLY FREAKIN CRAP!!!!!!!!!!!!!!! This thing pulls like freight train!!!!!!!!!!!!! I've learned to trust my ass dyno and when I come back with brown spots in my undies I know thing are running right. Sucks doing the laundry but that's what Jess is for.