Features: 1.Manufactured on the basis of original standard, replacement for GMC V8 Engines. 2.Original standard, good workmanship, direct replacement for the old or broken one. 3.With the use of high?quality ABS material, high performance and long service life. 4.Using a superb production process, wear?resistance and corrosion?resistance. 5.Easy to install, no complicated tools required, convenient and easy for you to use. Specification: Item Type: Distributor Cap Material: Metal + ABS Coil Style: Inside The Cap (Inside) Internal Structure: Epoxy Resin Primary Resistance: 0.500 Ohm () Secondary Resistance: 8,500 Ohms () Maximum Voltage: 65,000 V Spark Duration: 1500 Microseconds (S) Peak Current: 8000MA Turns Ratio: 75:1 Inductance: 4.4 mH Fitment: Replacement for Chevy V8 265 283 307 327 350 383 396 400 402 427 454 472 502 Engines Replacement for Oldsmobile Replacement for Pontiac Replacement for Buick Replacement for Gmc V8 Engines Replacement for Ford 260 289 302 347 351w 351c 351m 400m 429 460 352 360 390 400 351 406 427 428 V8 Engines Replacement for Mopar 273 318 340 360 383 400 413 426 440 V8 Engines. Note: 1.Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 506 hours Hope you have a pleasant shopping experience!