Another 512 build

I did not send them heads, I think I either sent them a gasket or I cut a template. I really don't remember. I was using TF270 heads out of the box so that was what we were matching to. If you have Indy ported heads you might want them to go a bit larger. There are different MW size gaskets on the market so you just have to buy them all and see which one matches your heads. I used to use the Mr Gasket 302 gasket on my race heads. The 302 gasket was the largest MW port size. Not sure what Indy ports their heads to so you just have to try different gaskets to find out.