'LS3" build underway
Thread Starter
Drifting
Joined: Aug 2017
Posts: 1,957
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From: Dayton, OH
'LS3" build underway
I put the LS3 in quotes as it will replace an LS# and will be somewhat of and LS3, but not quite.
5.3L block, resleeved and bored to 4.125". SO not LS3 at all.
DART Pro1 LS3 280/68 heads. Uses the same parts, valves, springs etc. as an LS3 head, but not an LS3 head.
Callies CompStar rods and 8 CW crank, 4" stroke = 427.
5.3L block, resleeved and bored to 4.125". SO not LS3 at all.
DART Pro1 LS3 280/68 heads. Uses the same parts, valves, springs etc. as an LS3 head, but not an LS3 head.
Callies CompStar rods and 8 CW crank, 4" stroke = 427.
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Joined: Jan 2024
Posts: 99
Likes: 10
i've be interested in who did your sleeve work, i have my blown out ls2 that i want to re-sleeve it and slap a 441 stroker kit. it is hard to find trustworthy shops in San Antonio TX at the moment or that wont take 2yrs to finish lol
