If you wish to run exhaust heat to your intake manifold, these headers include welded-on bungs which can be used to pipe heat to your intake manifold. 1-3/4" and 2" primary tubes. Notes: 1.75" and 2.00" primary tubes. Please Note: The fittings welded to these headers are for those that want to use the original type carb heat tube.If you intend to provide heat to your manifold, you will need to drill a hole in the center of one or both of these fittings and run a tube up to the exhaust passages within the intake manifold. If you do not need to heat your intake, do not drill the holes. If using the stock clamps, it would be necessary to use shorter studs because of the thickness of the flange on these headers compared to the stock cast iron manifolds. An aftermarket intake manifold would also complicate the stud or bolt length requirements. A spacer may be required to match up the thickness variations between the intake and exhaust manifolds.
There might be some visual imperfections (none of which hinder the performance of the headers). Please remember that header fitment is not always perfect and while 95% of the time these headers fit fine, occasionally slight exhaust modification is needed for that perfect fit. Please wait for us to send you a combined invoice before paying. We are Gearhead Enterprises - a national street rod parts supply company. Parts are added to our store weekly so check often for the latest deals!
Plus, we have access to thousands of parts that are not listed. We get hundreds of emails daily so at times it may take us up to 72 hours to respond to your emails. Auctiva offers Free Image Hosting and Editing.The item "1937-1962 Chevy 6 Cylinder Car Truck Headers Stainless 216 235 261 Split Exhaust" is in sale since Monday, March 11, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers". The seller is "rodpartsdealer" and is located in Hudson, Iowa. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Panama, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.