Detailed photography of the GM Performance Parts prototype LSX head reveal the family pedigree that lead to one of the most amazing factory small-block heads ever sold.Detailed photography of the GM Performance Parts prototype LSX head reveal the family pedi The LS7 head is the foundation for the LSX head... ...but even in this first attempt at a higher performance version, you can see the six bolts per cylinder and necessary added material....but even in this first attempt at a higher performance version, you can see the six bol Stock LS7 heads flow 360 cfm, so you can only imagine what GM Performance Parts versions will flow when released. Here's Reggie torquing them down.Stock LS7 heads flow 360 cfm, so you can only imagine what GM Performance Parts versions w The LS7 carbureted intake manifold is available from GM Performance Parts as PN 25534394. This intake allows you to put your favorite carburetor on an LS7 crate engine or any application that utilizes the new LS7 heads. Notice the injector bosses for fuel injection applications.The LS7 carbureted intake manifold is available from GM Performance Parts as PN 25534394. Reggie zips the bolts down on the GM Racing LS7 intake manifold. Of course, he followed up with a torque wrench.Reggie zips the bolts down on the GM Racing LS7 intake manifold. Of course, he followed up The finished 454 LSX engine-the very first application of the new GM Performance Parts LSX Bow Tie block. But how would it perform?The finished 454 LSX engine-the very first application of the new GM Performance Parts LSX The result is an astounding 641 hp and over 610 lb-ft of torque. With that kind of power, the team wonders how fast the '69 Camaro will be once it gets this LSX engine installed back in Michigan.The result is an astounding 641 hp and over 610 lb-ft of torque. With that kind of power, SOURCES GM Performance Parts www.gmperformanceparts.com Stainless Works Chagrin Falls Oh 800-878-3635 www.stainlessworks.net MSD Ignition El Paso TX 9-15/-857-5200 msdignition.com Mahle Motorsports 270 Rutledge Rd., Unit B Fletcher NC 28732 888-255-1942 www.mahlemotosports.com Lunati 4770 Lamar Ave. Memphis TN 38181 901-365-0950 www.lunaticamshafts.com « | 1 | 2 | 3 | View Full Article By Dr Jamie Meyer Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!
