LTX and LSXPutting LT1's, LS1's, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects, including repairs, swap info, and performance upgrades.
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baby cammed ls1 went 12.0x's with no real tune, and got near 20mpg. 6.0...who knows. i'd be content with an 11.0 car on motor. i'm going to go with a real cylinder head this time around, and try to get all my specs perfect. i gotta buddy helping me with it that has a 3700lbs daily that runs 10.7x's on a 347 cube motor, all motor, and still knocks down 18+mpg.
well, for now anyways...don't really have the money to actually build it yet...just enough to get the engine to the house, break it down, and send it to the machine shop. i'll keep ya posted though (which i know you already knew that )
I'm going to build something similar next year, are you going to stroke it too? I'm in the planning stages of a carbed 408 with trick flow heads, my goal is low to mid 10's N/A on pump gas.
__________________ 1984 Camaro F41 383CID (street driven on pump gas)
11:1, 256/260 .627/.622 solid/roller, Ported Dart Pro 1(215cc) , Vic Jr, Pro-Systems 850DP, Hooker LT, dual 3in exh, Yella Terra shaft mount rockers
TH-350, Edge 4200 stall, rev. full man. valve body
Moser 12 bolt w/4.30 gears, Spohn TA, subframe con., LCA rel. brkts, 6pt roll bar, 90/10 Koni struts, 50/50 shocks, Moroso trick springs, Hoosier QTP DOT 28x11.5
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