Pro-Flo 4 systems have the latest technology with an all-new ECU
Valve Cover Breather Attachment:Clamp-on
Edelbrock Metering Jets for Performer Series Carburetor 0
Mounts GM Type II Power Steering pump low on driver side and puts a Sanden Peanut style AC Compressor up on the passenger side
"Chev 396 - 454 V8 Big Block CVF Black 2 Row Pulley Kit Suit LWP # B-BBCL22KIT-HF
Flowtech Headers Chev LS Universal Engine Swap # 11575FLT Rate_Engine Pro-Flo 4 systems have theFlowtech Headers Chev LS Universal Engine Swap # 11575FLT Headers, 4 1 One Piece, Stainless Steel, Natural, 3 Bolt Flange, Chevy, Small Block, LS Engine, Pair Header Style: Long tube one piece Header Material: 304 stainless steel Primary Tube Outside Diameter (in.): 1 5 8 in. Header Color: Natural Flange Style: Standard Weld Up: No Cylinder Head Port Shape: Round Collector Attachment: 3 bolt flange Collector Diameter (in.): 2. 50 Collector Reducers