New to this forum but not others. My dad was a Master Toyota Tech. I have owned several Toyotas to include a 85 Celica GT-S coupe, 86 Supra P-type, 90 Supra Targa approx. 375rwhp, 85 Supra P-type, and a 85 Supra L-type. I currently have the two 85 and one 86 Supras. One has a built 6M to include bigger valves, MHG, ARP studs, port and polish head, etc. Let me know if I can help with anything. I spent alot of time on my 90T. I plan to turbo the 6m next winter and one of the others will be receiving a 1J.