Edelbrock Performer RPM LS1 Intake Manifold Without Timing Control Module for Gen III LS
Edelbrock part #71187 Performer RPM LS1 intake manifold is designed for the popular Chevrolet LS1 (5.7L) small-block V8 originally used in 1997 and later Corvettes and 1998-02 Camaros and Firebirds. It also fits the Corvette LS6 engine and any other Gen III engine including the LM7 (5.3L), LR4 (4.8L), and LQ4 (6.0L). It allows the use of a carburetor on these originally computer-controlled engines, offering maximum power and a broad torque curve from 1500 to 6500 rpm. The Performer RPM LS1 is available with an optional wiring harness and electronic Timing Control Module made by MSD this ignition module is for LS1 (24x) ignitions only and works with OE sensors to fire the Coil-on-Plug ignition system and offers a choice of six timing curves (sold separately). A special throttle and trans bracket that works with 700R-4, 200R-4 and Turbo 350 transmissions is included, making the LS1 engine an easy retro-fit into any muscle car, street rod or marine application.

Application Summary:

Year Make/Model
Chevrolet:Small-Block Gen III LM7:325 (5.3L)
Chevrolet:Small-Block Gen III LS1:346 (5.7L)
Chevrolet:Small-Block Gen III LS2:364 (6.0L)
Chevrolet:Small-Block Gen IV LC9:325 (5.3L)
Chevrolet:Small-Block Gen IV LH8:325 (5.3L)
Chevrolet:Small-Block Gen IV LMF:325 (5.3L)
Chevrolet:Small-Block Gen IV LMG:325 (5.3L)
Chevrolet:Small-Block Gen IV LY5:325 (5.3L)
Attributes
ASIN B001516EP8
Basic Operating RPM Range 1500-6500
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Center Maximum Height 4.950, 4.95, 4.950
CNC Ported No
Country of Origin (Primary) US
Cylinder Head Type Standard
EGR Port No
Emission Without EGR
Emission Code Not in CA
Engine Make/Size Chevy Small Block LS1
Finish Polished
Flange Type 4150
Front Maximum Height 4.500, 4.5, 4.500
Gasket Or Seal Included No, No, No
Grade Type Performance, Performance, Performance
Harmonized Tariff Code (Schedule B) 8708998175
Hazardous Material Code N
Life Cycle Status Code Available to Order
Material Aluminum, Aluminum, Aluminum
NAFTA Preference Criterion Code B
Number of Carbs One
Position N/A
Potential Risk Chemical Lead
Rear Maximum Height 5.400, 5.4, 5.400
RGL WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov., WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
RPM Range 1500-6500
SDR Required Flag N
SDS Sheet Number NA
Series Performer RPM, Performer RPM
Single Or Dual Plane Type Dual Plane, Dual Plane, Dual
Usage Street/Hi-Performance
Vehicle Model Chevrolet, Chevrolet
Warranty Time 12
GTIN 00085347711871

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