Up for sale - Classic Performance 6372MP-SM - Classic Performance Engine Mounts.
Used to mock up LS motor. Will work with Gen 1 SBC provided you use the right type of motor mounts.
Something along the line of these in the following link -
https://www.summitracing.com/parts/SUM-7731114
Sell new for 169.99$.
Will sell for
80+ shipping