Best Ls Engine For Boost

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I know head gasket, cam, etc play a big role in the static compression. Looking at 20lbs+ with a 75mm unit. Whats the rule of thumb on retarding timing per pound of boost? Leave the heads alone, invest in a nice cam, fuel system, and turbo. This is my first ls build.

LS ENGINE TECH DAVID VS (LITTLE) GOLIATH. 4.8L VS 5.3L

Those engines never went over 7000rpm on throttle and used accusumps for help with cornering. I'm just needing a good start to a good combo. Imo whats the point in having a turbo car if you don’t let the turbo do the work. I have used the i.c.s. New to the turbo game.

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Combo is a 408w 87mm turbo, tfs highports, 9.5.1 comp, 750 csu carb, ngk 9's. Looking at 20lbs+ with a 75mm unit. Race week 2018 na winner ls fest true street 2018 true st. I know the lsx block will be mentioned here too. Whats the rule of thumb on retarding timing per pound of boost?

best ls engine EngineLabs

No more half shelling and buying two sets of bearings per engine. We switched to an acl and bingo!! I've seen a 402 on the engine dyno with 3 sets of heads tested back to back that all flowed about 330 cfm, the tfs 225's with 2.055/1.575 valves, a competitors 225's with 2.08/1.60 valves, and a box stock ls3 with.

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I'm wondering if i can use the new generation iron block. I searched a million times and get a million different opinions. Those engines never went over 7000rpm on throttle and used accusumps for help with cornering. Takes time, most ls like around 12.0 with boost. I have a 23° chevy at 28lbs+ boost with same set up with 64.

Best Ls Engine For Boost - What stock casting would be best suited for my 3.905 bore 5.3? I've seen a 402 on the engine dyno with 3 sets of heads tested back to back that all flowed about 330 cfm, the tfs 225's with 2.055/1.575 valves, a competitors 225's with 2.08/1.60 valves, and a box stock ls3 with 2.16/1.59 valves and 260cc port volume. Takes time, most ls like around 12.0 with boost. The ls with stock stroke/bore would produce around 450hp and fail 25% of the time in 3 hour races. New to the turbo game. Then turn up the boost.

New to the turbo game. Then turn up the boost. I know head gasket, cam, etc play a big role in the static compression. This is my first ls build. Combo is a 408w 87mm turbo, tfs highports, 9.5.1 comp, 750 csu carb, ngk 9's.

I Know Head Gasket, Cam, Etc Play A Big Role In The Static Compression.

Which ls engine block will work best for boost? I did a ls back in october and used solid copper orings and receiver grooves for a 30 lb application. Whats the rule of thumb on retarding timing per pound of boost? No more half shelling and buying two sets of bearings per engine.

Used To Be The Lq9 Block But Now I Believe It Is The Ly6 Block.

At 4000lb race weight your gonna need around 850 at the wheels. I searched a million times and get a million different opinions. I'm just needing a good start to a good combo. This is my first ls build.

We Switched To An Acl And Bingo!!

What stock casting would be best suited for my 3.905 bore 5.3? I've seen a 402 on the engine dyno with 3 sets of heads tested back to back that all flowed about 330 cfm, the tfs 225's with 2.055/1.575 valves, a competitors 225's with 2.08/1.60 valves, and a box stock ls3 with 2.16/1.59 valves and 260cc port volume. I have used the i.c.s. Tuning to a number on a wideband is where 99% of tuners fail!

Winner 1/4 Pb *7.44 @ 192 1/8 Pb *4.82 @ 154 (New Engine Combo Under Construction) 93 Mustang Coupe 8.50 Cert (N/A) Rocky Mt.

I have a 23° chevy at 28lbs+ boost with same set up with 64 passes on it. Takes time, most ls like around 12.0 with boost. They typically are very consistent part to part wherever they land in the tolerance range. Leave the heads alone, invest in a nice cam, fuel system, and turbo.