Slider SBC/BBC to LS Engine Conversion Swap Mounts Plain Steel DD-Slider

I bought some other LS swap mounts for my 65 chevelle, and they held the engine too far forward, which would've required me move my tranny crossmember, and buy a longer driveshaft. Also, during the initial fitting of the motor, there was no adjustment. These mounts allowed me to slide the motor back and forth as needed to get everything sorted out. Don't waste your money on other mounts. Yes. They are not cheap, but spending hours and hours of frustration and spending even more money on other parts will not be worth it.

Perfect! I set in the LS 5.3L and the Dirty Dingo mounts allowed me to move/slide the motor where I needed it to be in my customers 1965 C-10. Great design!

very good

Rusted over in 3 days. Recommend painting 1st. Had to be cut & modified to fit my nova with low mount alternator. Won't fit F-body drive assembly with low mount alternator or a/C. I made it work cutting welding.

I should have bought these first. This is my 3rd set of conversion mounts. Solid mounts that work as they should. The hardware, though... The nuts and Allen bolts are very soft. They started to round before I got them tightened to where I would have liked, using only hand tools. I will most likely replace the hardware.

I chose these because they are adjustable. These did not have enough movement to be useful for my application. Replacing an LT1 with an LS1