Originally Posted by jakethebt
Well.. first time winterization of an LT1. I have read tons of posts and modified Eastie's (JimN?) checklist and supply list to be specific to the LT1. I have chosen antifreeze vs dry block as it seems a bit more fool proof for noobies. I have also re-orderd them a bit so you can go right down the list in order. So... have a look and let me know what you think.
I would recommend VR1 Synthetic 20w50 or Royal Purple HPS 20w50. 1996 I believe still a flat tappet engine.