You can also use Devcon Flexane 94 and make all kinds of motor mounts and transmission mounts. Flexane 94 is more costly than $38 but it makes a great rubber motor mount and you can also use it for lots of other things. Being a higher shore rating (shore rating of 97), it will stand up to about any amount of vibration, torque, etc you can toss at it. The last time I used this I made a plaster mold (2 piece splittable mold with "pour-in" holes) and stripped the old rubber off the metal pieces, cleaned them up really well and then just mixed the stuff, poured it in and let it cure overnight. Not to brag but it looked just like a new mount. The mount was for a 1956 Cadillac and at the time there were none of the motor mounts I needed being made or even available. The last I heard it was still fine after 15+ years of use. With a one pound kit you'll have enough to make shock absorber grommets, driveshaft collar pads, body mounts or grommets...anything your imagination can consider and for which you can make a mold. You can also get Flexane 80, 87 and 90 which are all slightly softer. Just shop around. You'll find some variations in pricing. One hint: get all your projects lined up and molds made at one time. Flexane cures after about 5 or 6 hours and it is best if you can do everything you need at one time.
