Update - 8/15/2010:
My good 'ol pops and I (AKA Little Hercules since he often has the tendency to tighten bolts a tad too much and brake them, not to mention, he's 5'6 ) were able to heli-coil 6 out of the 7 exhaust studs. Interestingly, the guy who previously had the motor had already heli-coiled most of them. However, they were 10mm heli-coils. The two which he did not heli-coil (#1 & #6) were, of course, stripped.
I used Driftmotion's 7M Stud kit. The tap holder was kind of a POS and kept slipping, but I was able to make it work. Besides that, the kit is very complete and worth the money in my opinion. In order to get to the #6 stud, I'm going to have to cut down the 29/64 drill bit and put the end on a lathe to fit inside the 3/8 chuck on my 90 degree drill.
Overall, everything went smoothly. It was a bit nerve-racking to drill into the side of my head. The stud beneath the PS reservoir was also a hugh pain in the ass, but we finally got it to work. These studs are substantially larger than the stock studs. My hope is that this will be the last time dealing with these bolts. We'll see what happens though.
Pictures to follow in a few days.
-Mo
My good 'ol pops and I (AKA Little Hercules since he often has the tendency to tighten bolts a tad too much and brake them, not to mention, he's 5'6 ) were able to heli-coil 6 out of the 7 exhaust studs. Interestingly, the guy who previously had the motor had already heli-coiled most of them. However, they were 10mm heli-coils. The two which he did not heli-coil (#1 & #6) were, of course, stripped.
I used Driftmotion's 7M Stud kit. The tap holder was kind of a POS and kept slipping, but I was able to make it work. Besides that, the kit is very complete and worth the money in my opinion. In order to get to the #6 stud, I'm going to have to cut down the 29/64 drill bit and put the end on a lathe to fit inside the 3/8 chuck on my 90 degree drill.
Overall, everything went smoothly. It was a bit nerve-racking to drill into the side of my head. The stud beneath the PS reservoir was also a hugh pain in the ass, but we finally got it to work. These studs are substantially larger than the stock studs. My hope is that this will be the last time dealing with these bolts. We'll see what happens though.
Pictures to follow in a few days.
-Mo