Equipped with the brian tooley racing stage 3 turbo cam and holley hi. The nre pit pass keeps you up to date with all that happens here at nre.
454 Cid Twin Turbo Ls Engine Engine Builder Magazine
454 lsx twin turbo. Single turbo lsx 105 vs. Underpinning the twin turbo project is gm performance parts lsx cylinder block. Nre in the media. It also comes dressed with great looking orange powder coated valve covers with engraved lsx454 logos. And chevrolet knows there is room for more. Step two in craigs voyage of adding twin turbos to the 2004 gmc 2500 hd he bought is to modify the exhaust manifolds for the t4 flanges and turbos.
The ls engines for sale here including the lsx 454 are engineered to be boost ready. Built and designed for the guy who wants to drive the hell out of his car with brutal power and extreme reliability. Chevrolet performance lsx 454r crate engines are designed for the unique high rpm demands of drag racing. 454 lsx intercooled twin turbo previous 1 11 11 1 next home. Its iron casting makes it very durable for forced induction combinations while delivering the added benefit of. Today well take a look at the next phase of that project.
Last week we brought you the details on a high mileage 60 powered gmc that craig poust is building and documenting his install of twin turbos on. The lsx454 is filled with an all forged super tough rotating assembly and features a pair of our deep breathing lsx six bolt cylinder heads. Sign up for the nre pit pass. With plenty of power and great reliability this 454 cid twin turbo ls engine keeps customers knocking at redline performances door whether theyre here in the states or overseas in the middle. Of torque at 5100 rpm. 195 psi raising the boost pressure supplied by the turbo had a positive effect on power.
Tt 454 lsx. This motor will get you in the 8s at over 165 mph in the quarter mile on pump gas. These 1311 compression naturally aspirated big inch ls engines are officially rated at 776 hp at 7000 rpm with 649 lbs ft. We can also custom build for turbo applications. 454 lsx intercooled twin turbo 1175 hp with 1100 tq using pump gas and 1650 hp with 1600 tq using race gas at only 14 psi. About nelson racing engines.
If you plan on adding a centrifugal or roots style supercharger theyll take the load.
Gallery of 454 Lsx Twin Turbo
