243's shaved .020 ballpark cc?
01-24-2012, 12:38 PM
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243's shaved .020 ballpark cc? I am having my heads reworked and trying to come up with my new compression ratio after having my 243 heads decked .020.
its a TSP Short block with Diamond -2cc pistons. Any clue?
its a TSP Short block with Diamond -2cc pistons. Any clue?
01-24-2012, 01:02 PM
#2
Chambers will be about 61cc after milling .020". Assuming pistons out of the hole .005", 347ci build, and using GM MLS gasket your static compression would be about 10.9:1.
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01-24-2012, 01:05 PM
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thanks!
Matt, just for grins, you guys don't have/sell any used Ls6 blocks do you? I saw you had new ones, but looking for a cheaper alternative for replacing one with an out of spec Bore...
Matt, just for grins, you guys don't have/sell any used Ls6 blocks do you? I saw you had new ones, but looking for a cheaper alternative for replacing one with an out of spec Bore...
01-24-2012, 04:27 PM
#6
No sir, we don't keep anything used laying around very often at all.
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Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
