It is your responsibility to purchase the correct part. Very often there is more than one part available per application as auto makers often switch midyear. eCRATER’s compatibility system does not allow sellers to account for any variations by VIN. If you don’t have the part number, you can get it from any dealership by providing your VIN. This way you can avoid unnecessary hassle and return shipping costs. We provide part numbers and high resolution photos, but if you do not check them we cannot guarantee fitment. Brand New HEI Distributor For Buick Nailhead 322 364 400 401 425 Engines Achieve optimal fuel burn with this brand new fully electronic Dragon Fire HEI system. Designed specifically for durabiltity and performance this is the last distributor you will ever have to buy. Comes complete with all components needed to replace your exsisting distributor. Use of HEI spark plug wires 8mm or larger is recommended and spark plug gap must be increased to .045'-.055' to achieve optimal results. Distributor comes with cap rotor dragon fire coil dragon fire hei module housing adjustable vacuum advance canister and proper drive gear. *See Fitment Guide for part number and to confirm this is the correct part before purchase Manufacturer: AIP Electronics Model DRAGONFIRE100% New ConstructionSimple one wire Hook up.65K volt coil adjustable vacuum canister bronze bushing corrosion resistant shaft heavy duty drive gear brass terminals precision advance weights.65% more energy with 42% faster spark breakdown time compared to other HEI's.Fit and Quality GuaranteedReady for Install Straight out of the box 1954 Buick Century 5.3L 5272CC 322Cu. In. V8 GAS OHV Buick Nailhead1960-1964 Buick Electra 6.6L 6572CC 401Cu. In. V8 GAS OHV Buick Nailhead1964 Buick Electra 7.0L 6966CC 425Cu. In. V8 GAS OHV Buick Nailhead1965 Buick Gran Sport 6.6L 401Cu. In. V8 GAS Buick Nailhead1963 Buick Invicta 6.6L 6572CC 401Cu. In. V8 GAS OHV Buick Nailhead1960 Buick LeSabre 6.0L 5967CC 364Cu. In. V8 GAS OHV Buick Nailhead1960-1964 Buick LeSabre 6.6L 6572CC 401Cu. In. V8 GAS OHV Buick Nailhead1965 Buick Riviera 6.6L 6572CC 401Cu. In. V8 GAS OHV Buick Nailhead1965 Buick Riviera 7.0L 6966CC 425Cu. In. V8 GAS OHV Buick Nailhead1965 Buick Riviera 7.0L 425Cu. In. V8 GAS Buick Nailhead1954-1956 Buick Roadmaster 5.3L 5272CC 322Cu. In. V8 GAS OHV Buick Nailhead1963 Buick Wildcat 6.6L 6572CC 401Cu. In. V8 GAS OHV Buick Nailhead Part Ref#s: DRAGONFIRE About Us Payment Shipping Returns Contact Us About Us: AIP Electronics Inc. was established in 2005 and has grown to have over 2,000 SKUs available and in stock anytime. At AIP, we focus on providing customers with high quality automotive parts at a competitively low price. To keep prices low for customers, AIP buys parts directly from OEM, OES, and aftermarket manufacturers and sells them directly to the customer. At AIP, customer service ranks at the top of the list. Our warehouse, shipping facility and customer support center are all based in California, offering customers the ability to receive support from one central location. AIP is proud to offer technical assistance for life, as long as of your vehicle utilizes our parts. In the automotive world, speed reigns supreme and AIP aims to get your vehicle back on the road as soon as possible. We offer quick forms of shipping and will ship on the same day if the part is ordered by 3 P.M. PST. AIP offers free shipping to all domestic customers, as well as to select online market websites. For international buyers, AIP is proud to present worldwide shipping. Here at AIP, we provide a 90-day warranty with every part we sell. For new and unused parts, we will provide the customer with a full refund within 90 days of the original purchase date. Parts that are deemed non-functioning can be returned for replacement within 90 days of the original purchase date. Our focus at AIP is to provi