How many miles on your Supra

[MJG]

89 turbo, origional owner with 46,319 miles.

[pandrade]

The Toyota mechanic and my mechanic say not to increase the torque of the head bolts.

i went on the tsrm and torqued it in the proper procdure of coarse checking if they where to proper specs in the first place, then went to the NEW proper specs. iv had no issues at all whith head gaskets( knock on wood)