Earl's Performance -10 AN Port Plug w/ O-Ring Seal, Blue Anodized Aluminum 981410ERL 1972-chevrolet-c20-suburban-esi6582120 The 1-3/4" headers are a

The 1-3/4" headers are a great choice for mild LS swap builds and work well across a broad RPM range on lower displacement engines

3 version testing

Description_FAB Stock replacement modified HEI dust cover Description_FAB Allows use of externally mounted coil

Includes four (4) bracket sets

Description_ABR Rod Tool Description_SHO Connecting Rod Tool Description_INV Connecting Rod Splitting Fixture Description_DEF Engine Connecting Rod Splitting Tool Description_ASC Engine Connecting Rod Splitting Fixture Description_ASC Heavy Duty Model Description_ASC For Bench Vise Use Description_LAB Engine Connecting Rod Splitting Fixture Description_LAB Heavy Duty Model Description_LAB For Bench Vise Use Description_DES Engine Connecting Rod Splitting Fixture Description_DES Heavy Duty Model Description_DES For Bench Vise Use Description_EXT Engine Connecting Rod Splitting Fixture Tool Description_EXT Heavy Duty Model Description_EXT For Bench Vise Use Description_EXT Made From High-Quality Steel Material Description_EXT Black Finish with Rubber Handle Description_EXT Sold Individually Description_MKT Let's face it

Earl's Performance -10 AN Port Plug w/ O-Ring Seal, Blue Anodized Aluminum 981410ERL 1972-chevrolet-c20-suburban-esi6582120 The 1-3/4" headers are a10 AN Port Plug w O Ring Seal, Blue Anodized Aluminum Earl's Performance 10 AN Port Plug w O Ring Seal, Blue Anodized Aluminum 981410ERL Specifications: Description_INV 10 Port Plug Description_DES Earl's AN Port Plug Hex Head Description_EXT 10 AN Port Plug w O Ring Seal, Blue Anodized Aluminum Description_MKT AN Port Plug Description_FAB Available for Any Plumbing Situation And Many Custom Applications. Description_INV 10 Port Plug Description_DES