brianbgboy
+1y
injectors come from five-o but are not the direct replacement, they are ls-1 and flow more, but have the tune done for them and they will be better for the engine especially with a cam and the timing advance chain. i think the chain gives you 6 degrees which is what gm cut the cam off center to restrict the power... my cam is a towing/ mild performance grind. i will try to get a part number for you. with a fresh lower end, you will see even better results than i did. i had 175,000 on the clock when i did it, and didnt touch the lower yet!!!!!!!