Holley EFI 534-246 Bracket Kit for 534-244 and 534-245 Instructions

Holley Fuel Rail Brackets

Use when installing tall performance injectors with

OE style LS intakes

P/N 534-246

Follow instructions supplied with fuel rails. If your engine RPO number is not listed below, these brackets are not required for your application.

Install the appropriate brackets onto the Holley rails using the supplied M5 X 14 socket head cap screws and M5 lock washers.

When using EV1/Bosch style performance injectors:

LS engine RPO CODE

Fuel rail bracket pack

L92, L94, L96, L9H, LY6 Group A-P

L20, LH6, LH8, LMG, LY2, LY5, LZ1

L33, L59, LQ4

IMPORTANT: Open only the bracket pack for your application, as differences are minor and they can get confused easily.

Group B-P

Group C-P

Your engine RPO CODE can be found in the glove box. Vehicle model/year listings are available at www.wikipedia.org/wiki/LS_based_GM_smallblock_engine

199R11604

Date: 7-23-18