Quote:
Originally Posted by 1969C10shortbed
Nice project you have there. Are you still using the LY6 cam? If so, maybe swap it out for something a little hotter? Like an LS7 or LS9 cam. They aren't expensive from GM, and they net a good amount of power over other stock LS cams. I bet you can make the 425 whp you're hoping for. Good luck! I may be moving to Houston within the next year! I'm in El Paso right now.
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Had a custom grind cam. I think the dyno wounded it, spun #3 rod bearing two days later. Tore it down, bored it out to 6.2, installed LS3 flat top pistons, had the heads worked & decked, added LS3 hollow stem valves and a larger cam. Its currently on the engine stand. Should make a lot more power this time around.