FiTech 99015 Go Spark Distributor, Chevy V8 w/Vacuum Advance, BBC/SBC

Utilizing the small cap and bowl, 90 degree quick turn cap latching system, this cap design fits into locations where a larger or bulkier distributor will not. CNC machined 6061-T6 heat treated 2-piece distributor housing starts with a hot forged process which goes beyond a normal billet process to ensure that there are no weak spots or porosity and produces the strongest possible flex free parts. This ensures accurate machined tolerances as well as a good looking finished distributor. The adjustable collar units offer 1-1/2″ of adjustment, perfect for use with Tall deck blocks (not extra tall blocks) or when using modified heads, blocks, or intake manifolds. Centerless ground shaft, then polished and also receives the same friction reducing and corrosion resistant coating. The shaft rides on an upper sealed ball bearing and an extra long lower sintered bronze Oil-Lite bushing. This ensures both smooth and reliable operation up to 10,000 RPM as well as a much longer service life than other distributors with steel or polymer bushings. The high output, race reliable magnetic pickup is bolted to the base of the distributor. A finely tuned paddle wheel reluctor is mounted on the shaft assembly. This system generates an accurate trigger signal at all RPM levels, ensuring reliable performance from cranking to redline. The race proven adjustable mechanical advance is top mounted for easy access. It features a cam plate and weights that are precision stamped and blanked for precise accuracy of dimension and balance. The cam plate is TIG welded to the top of the shaft assembly and the weight pivot pins are stacked and TIG welded in place on the cam plate for reliable performance and long-term durability. The whole assembly receives a nitrocarburized surface treatment, which greatly hardens and strengthens the surface while reducing friction as well as providing a corrosion resistant finish. The weights ride on nylon rub pads in the cam plate to ensure long-term smooth advance movement. Three (3) sets of advance springs and four (4) stop bushings are supplied allowing the advance curve to be custom tailored to match the specific requirement of your engine. With both a built-in adjustable mechanical advance system and an external adjustable vacuum advance canister, this allows you to dial in more economy while cruising at light load on the street or highway. The distributor cap, rotor, and wire retainer are molded with a 30% glass filled polyester material (PBT), which offers high dielectric strength, resistance to carbon tracking as well as high impact strength for improved long-term durability and extended service duty life. The cap and rotor contacts are brass and the rotor spring is stainless steel for long-term maximum conductivity

With FiTech’s 3-year limited warranty