Chamber porting for dropping compression
#13
Platinum Member
Platinum Member
Jason, I spoke with Jim on Saturday regarding my project. I am sitting around 9.8 right now and would like to get down in the 8.5-8.75 range. I understand this will not be doable with the porting alone but am hoping he can remove as much as possible while helping flow. I will still have to run thicker head gaskets but I am trying to run the thinnest gasket possible after the porting to get me to my desired compression ratio. Jim was thinking he could get them into the upper 120’s while increasing flow. I would be very happy with 10cc’s but a little more would be even better!!