pistons depends on the CC spec on them
for ever .5 CR loss or gain its roughly 15-20hp. more CR the more overall power, the less CR the less overall power.
i think at 10.1 youll be living on race fuel at 15lbs of boost or very low on timing.
give it a try and report back
2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
2002 Silverado - 427Lsx w/ Twin gt4202s
2010 Silverado crewcab Z71 - 5.3litre w/ procharger
2000 Wrangler - 5.3litre with some stance
2014 Xsport- 3.5 Eco boost
412 Motorsports
it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference
why not just build the motor with 9.5 and put something like an LS6 cam in it or a GT2-3...then you will make 350ish rwhp NA and with 10psi would net you 500rwhp and with nice pistons and crap already being in there then if you got frossy you could turn up the boost to 20psi and not have to worry about it and hit 700-800rwhp
2006 silverado SS....Clifford Jr...turbo coming soon
1970 Chevelle ly6 swap....d1 coming soon
I think Im gonna go with that...Originally Posted by mean05
Now for time to compile parts...
Where to get heads....I will/have been calling local junk yards trying to find some ZO6 that was wrecked. I will call Scoggin Dickeys tonight and find out about a crank and most likely get my rods from them too. I was gonna get Dallas Performance to spec me a custom cam...what about running 2 different ones...one now without boost and then the custom cam for the boost? Any suggestions? Not sure if im gonna run a Vic Jr before the boost or not... If I decide to do that then Ill get my hands on one, but till I decide should I just run a truck intake? Uhhhhhhhh....not sure what size pistons Im gonna need yet....have to have the machine shop help me with finding some. What else?
T-RAV99 GMC | 5.3 | Skinny White Guy Tuned
Ok so I talked to Scoggin Dickeys this afternoon...they want $1230 for a GM replacement crank...looks like I'm gonna be searching more. I didn't ask them about rods tho...damn it! I think I will call again tomorrow.
I was also entertaining the idea of going with L92 heads and the GMPP L92 Vic Jr style intake. How would this set up work out with boost?
T-RAV99 GMC | 5.3 | Skinny White Guy Tuned
dammit, that's pricey.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
Call these guys, they can get you a good crank or one that will clean up .010/.010 Bishop International, Inc.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
got a buddy that has a 04 crank for like 150bucks
2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
2002 Silverado - 427Lsx w/ Twin gt4202s
2010 Silverado crewcab Z71 - 5.3litre w/ procharger
2000 Wrangler - 5.3litre with some stance
2014 Xsport- 3.5 Eco boost
412 Motorsports
it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference
I'll check them out tomorrow. Thanks a lot man. What else do they have that I'm gonna want/need?
T-RAV99 GMC | 5.3 | Skinny White Guy Tuned
They're open M-F, only. They may have a set of heads for you, too.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
Oh ok that's cool. I'll just surf the site toll Monday. No worries.
T-RAV99 GMC | 5.3 | Skinny White Guy Tuned
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