Whats the chances ?

[slow_yota]

My supra is a 7mge and has 153K on her.
What are the chances that the HG hasnt gone already vs that she its already been done ?

Im not eating Rad fluid or anything ..Just curious..
Is it possible at all that I am lucky or just that it hasnt happened yet.

Or is there a directory/site of supras that have had the HQ's changed maybe ??

 

[DigityD'87]

Do a compression and block test and find out lol. It'll take about 35 mins.... maybe. But there is a small chance the PO may have at least had the head bolts re-torqued. There is no piece of mind with a 7m until you at least clean up the mating surfaces and slap a new OEM head gasket in. Also, I recommend using some ARP headbolts, for security if you ever start boosting that turtle.

Im afraid this thread will only bring about one answer for you and that is "You'll be sorry if you chance it". And if you use the search feature on this site you'll find more than enough info than your looking for (it's your best friend).

 

[slow_yota]

ok, Well What should the stock compression be ?