Chev LS Series Gen IV EFI Manifold for L92 heads, 3500-8000 rpm

ED28455

28455

Designed for Gen IV LS engines equipped with L92 cylinder heads, this manifold is intended for EFI racing applications operating between 3,500 - 7,500 rpm. This manifold uses a standard square-bore carb flange that is compatible with both Edelbrock EFI intake elbows and throttle body or four-barrel throttle bodies. L92 heads are only compatible with a 4.00" and larger bore diameters; smaller bores (including most 5.7L blocks) will require valve relief cut into the block. Manifold has additional bosses and machining that allow for the use of fuel injectors when combined with the # ED3638 fuel rail kit. Made in USA