New Edelbrock LSx Intake Manifold at SEMA, claiming much more power than FAST
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Bolt-On Performance Parts Guide - Make Gains
Edelbrock Pro-Flo XT Intake For LS1
The Test
Edelbrock's been at it on the dyno with there new intake manifold and 90mm throttle body for the LS1. Compared with the stock LS6 intake on the company's 5.7L LS1 Corvette Z06 engine, the Edelbrock combo allowed massive amounts of air with the larger plenums and fuel with the throttle body to enter the engine.
Before
Max power: 447 hp @ 6,500
Max torque: 428 lb-ft @ 4,500
Average power: 341 hp
Average torque: 396 lb-ft
After
Max power: 483 hp @ 6,498
Max torque: 431 lb-ft @ 4,993
Average power: 347 hp
Average torque: 400 lb-ft
Difference : +36 hp; +3 lb-ft
Price: $835
Edelbrock Corp.
310.781.2222
edelbrock.com found this on chevyhighperformance.com
Edelbrock Pro-Flo XT Intake For LS1
The Test
Edelbrock's been at it on the dyno with there new intake manifold and 90mm throttle body for the LS1. Compared with the stock LS6 intake on the company's 5.7L LS1 Corvette Z06 engine, the Edelbrock combo allowed massive amounts of air with the larger plenums and fuel with the throttle body to enter the engine.
Before
Max power: 447 hp @ 6,500
Max torque: 428 lb-ft @ 4,500
Average power: 341 hp
Average torque: 396 lb-ft
After
Max power: 483 hp @ 6,498
Max torque: 431 lb-ft @ 4,993
Average power: 347 hp
Average torque: 400 lb-ft
Difference : +36 hp; +3 lb-ft
Price: $835
Edelbrock Corp.
310.781.2222
edelbrock.com found this on chevyhighperformance.com