10MM Alan. I just removed the head from my 7M-GE last night. I had to run to Sears to get a set of metric Alan Sockets. They ran $30 for a set of 6 sockets. Be careful not to loose the washers underneath the head bolts like I did!
factory bolt spec is 58 i believe this is the cause of the blown head gasket issue with the cars it needs torqued at least to 70
Take a flat-head screw driver and put it between the bolt handle and the gun. Push down on the screw driver to push the bolt away from the gun.
The type of engine under the hood. Well known for blowing head gaskets.
Yes, the heads are the exact same except for the exhaust camshaft. You can also read that here: www.supramania..com
Replace the head gasket is the only fix.
blowing head gaskets
The head bolt torque settings for a 3 litre supra are as follows stage 1. 20 newton metres or 27 foot pounds stage 2. 40 newton metres 54 foot pounds stage 3. 60 newton metres 81 foot pounds stage 4. 78 newton metres 105 foot pounds
no you do not have to remove driver side wheel and there is 3 bolt that hold it to the transmission and one bolt threw the center. the 3 bolt should be 15mm head and the one that in center the nut is 15mm and the bolt 17mm
A flat head screw driver will work if you wedge it in between the security pin and the outside. if it doesnt have the pin, just use a flat head normallyANS 2 -There is NO good substitute for a Torx driver. -That is precisely why they make them. Using other tools on torx bolts will inevitably ruin the bolt head
A flat head screw driver will work if you wedge it in between the security pin and the outside. if it doesnt have the pin, just use a flat head normallyANS 2 -There is NO good substitute for a Torx driver. -That is precisely why they make them. Using other tools on torx bolts will inevitably ruin the bolt head
what is head bolt torque spec gm 3.1
1987 Chevy head bolt torque 2.5L?