04 ls6 crank question
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04 ls6 crank question
I'm thinking of putting a 2004 rotating assy in my 2002 5.3 block to bring it up to 5.7 iron block. Is the ls6 crank any differant than my 5.3 crank. Is this a good move? Will it bolt right in?
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#8
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You are going to have a very hard time finding a forged piston with a .945 wrist pin, 99% of aftermarket pistons have the old SBC .927 wrist pin. There is no way I would go to the expense of forge pistons and not put forged rods in. PM Richard of West Coast Cylinder Head, he has a line on some good fairly inexpensive(about 350 a set) forged rods. WIth a balanced assembly with forged rods and pistons would be a sweet nitrous or FI motor, a forged 346 with a 122HH radix or 2.6L KB would give you all that low end tq that you are looking for.
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I want o stay with a N/A 5.3 block, bored, ls6 style flat tops, some kind of head work if needed, maybe one of my extra cams from Lq4. Then install in a s10 extreme. Will those luanti pistons fit my rods? LUNATI LS-1 Flat Top Piston Part #: LS17H12SD
LS–1 –2cc Flat Top Piston 1.312" Compression Height 3.903" Bore. 3.622" Stroke X 6.125" Rod Length. 1.5mm–1.5mm–3m m Ring Grooves. 4032 Alloy. 10.6:1 with 67cc Head.
LS–1 –2cc Flat Top Piston 1.312" Compression Height 3.903" Bore. 3.622" Stroke X 6.125" Rod Length. 1.5mm–1.5mm–3m m Ring Grooves. 4032 Alloy. 10.6:1 with 67cc Head.