View Full Version : 3SGE Head shaving

03-16-2007, 01:25 AM
Hey everyone. I have a 87 celica gts. I had a blown engine so i got one of those japanese engines off ebay with no egr n all that good stuff. Any way it runs great but i want to improve the performance a little. I was thinging of shaving the head but im not sure how much to take off. I did a compression check and got about 150 psi in each cylinder. How high should i go and how much should i have shaved off. Also i would like to know more about the 3sge and its head if anyone knows where i can read about them. Thanks everyone!