normal motor mounts solid you make a few places sell plates that go over the timing cover and one on the back of the block pricey and you gotta make them fit the car. id use tcp or ron morris has adjustable ones.im using lakewoods mounts they look just like normal ones but are alot stiffer.

 

i ripped my driver side mount, which in turn put a dent in my hood. i just wantthe strongest mounts i can find

 

my lakewoods are holding up to a world man o war which is 600hp 575 foot pounds. what i have read is drill a hole straight through the mount and run a bolt through that hole have solids ones cheap. make sure to use a grade 8 or higher bolt you wont break it.

 

I purchased inner and outer wheel houses for my '66 and welded a 4" piece of metal between them. You can buy them as one piece or the two halves.

Super easy to do,
Brent