Tony from Entropy said my radiator is 5/16 inverted flare 1/2-20 thread size. i'm not sure what the 5/16's means though... i hope that one ^^ will work on mine also! because thats the one i ordered
__________________
"Dennis the Menace"
1978 Silverado (2wd, 1/2 ton, short bed)complete nut & bolt frame off restomod LQ9/4L80E
MY LS SWAP/FRAME OFF BUILD BOOK
2006 TBSS way too much to list
