Sold as a Pair with grade 8 hardware. LS1 adapter plates are machined from 3/8" thick steel. They are used to install an LS motor into any older (60's - 90's) car or truck that originally had an LT small block Chevy.
This kit is universal/adjustable with 3 positions (stock, 1" forward and 1" back).
We also have basic/budget plates available that will set your engine in the stock position.
*International orders may take 6-8 weeks for delivery*
100% made in the USA