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4 Results Found For "cam and heads"

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Results 1 - 4 of 4

On Sale

MSD Pro-Billet Dual Pickup Distributors

These Pro-Billet dual pickup distributors from MSD are specifically designed for Circle Track racing. Not only do they feature a strong, CNC-machined billet 6061-T6 aluminum housing and a large steel shaft, but they also feature two magnetic pickups for a complete redundant ignition system that can be activated at the flip of a switch. The pickups are triggered as a precision reluctor, mounted to the oversized shaft, spins past. The pickups are placed precisely 180 degrees apart so that when you switch to the secondary ignition, the timing remains constant. Guiding the distributor shaft is the responsibility of two sealed ball bearings for incredible endurance and high-end stability. The shaft also receives a QPQ coating for corrosion resistance and friction reduction. Additional features include a fully adjustable mechanical advance consisting of a hardened advance cam, chromoly weights, and weight pins that are TIG-welded to the advance plate. The entire assembly is welded to the polished steel. The advance assembly can also be easily locked out for quick tuning changes. The Chevrolet model features two O-ring grooves at the base of the CNC-machined housing to prevent oil in the lifter valley from leaking through the oil passage. If the engine deck, heads, or intake have been modified, there is an adjustable slip collar that allows you to set the correct installation depth. All dual pickup distributors include a cap and rotor.

Not Yet Reviewed

$649.95


$357.95

$619.95

On Sale

MSD Pro-Billet Front Drive Distributors

MSD's Pro-Billet front drive distributors are the solution for race engines that don't have room for a standard distributor, due to firewall clearance or intake combinations. They're run by a wide 9mm belt that is driven by a pulley installed on the camshaft. The belt is wider than any other drive assembly for increased strength and durability. The distributor head is CNC-machined from billet aluminum and is secured to a stout billet aluminum bracket for strength. This system is an extremely accurate way to distribute the spark energy in harsh racing conditions. The distributors have a built-in belt adjustment feature for easy tension adjustments, and a band clamp mount for easy rotor phasing adjustments. They include MSD's Pro-Cap that is injection-molded from Dupont Rynite material for high dielectric strength, and the five in. diameter ensures accurate spark delivery. The distributors are supplied with mounting bolts, a cam pulley, hardware, and a drive belt. They must be used with a Jesel camshaft belt drive kit and an MSD Flying Magnet crank trigger.

Not Yet Reviewed

$1,099.95


$604.95

$1,149.95

Summit Bucks

Dynatek Dyna 2KI Programmable Ignitions

Dyna 2Ki Programmable Ignitions not only add to, but extend, many features of the Dyna 2000 modules with a completely new design that fits under the cam cover. Every time power to the ignition is switched on, the 2Ki checks to see if the coil is shorted, mis-wired, or of the wrong type. If an error is detected, the 2Ki will immediately switch off and issue a warning. After starting, the 2Ki continuously monitors the status of the coil and wiring. All 2Ki ignitions are PC programmable: * 8-point fully-definable wide-open throttle curve * 8-point fully-definable part-throttle curve * Rev limit programmable in 50 rpm steps * Programmable dead cranking revs 0-10 * Programmable rear cylinder offset, total of +/- 10 degrees Data recording functions: * Total engine hours * Time at wide-open throttle * Number of engine starts * Longest time operating at wide-open throttle * Maximum rpm * Seconds near rev limit * Statistical analysis of time at rpm Additional features and benefits include: * Single-fire operation down to zero rpm for easier cranking and kicking * Operates in all combinations of single-fire or dual-fire with single plug or dual plug heads (when used with appropriate coils) * Eight advance curves to cover a broad range of engine builds and riding styles * Over-rev protection adjustable from 6000 to 7500 rpm * Adjustable timing retard for nitrous and turbo applications * VOES indicator; shows the status of the VOES switch, also indicates when retard mode is active * Built-in tach driver delivers stable tach signal even during rev limiting; can be used to activate shift lights, auto shifters, and other accessories * Easy static timing with built-in timing indicator (no timing light required) * Intelligent over-current and short circuit protection * Active dwell control continually adjusts coil current to maintain maximum spark energy up to redline while eliminating coil stress caused by overcharging at idle * High-efficiency design reduces battery draw for easier cold weather starting and lower charging system load * Ruggedized output--cannot be damaged by broken or disconnected spark plug wires * Over-voltage protected against momentary spikes (positive and negative) as well as surges caused by faulty voltage regulators or quick-charge battery boosters * Harness constructed with TXL cross-linked polyethylene automotive wire for exceptional resistance to abrasion, heat, and chemical attack * High-temp glass-braid jacket further increases the toughness of the harness and provides a tight, clean appearance * Wire colors closely match the factory harness for error-free installation * Manufactured with premium-quality components designed for operation in a high-temperature, high-vibration environment * One-piece aluminum housing and thermally-conductive epoxy encapsulation provide superior heat dissipation and outstanding shock, vibration, and moisture resistance * Advanced microprocessor technology * Quartz crystal accuracy.

Not Yet Reviewed

$449.99

Davis Unified Ignition Distributor Shim Kits

Performance Distributors D.U.I. nylon shims may be necessary to protect the cam and distributor gears from irregular wear--especially if your engine has had the block and heads milled. If that's the case, then the distributor may sit too far down in the motor, which will "bottom out" the distributor on the oil pump. This is a bad situation which puts the gears in a bind and will cause irregular wear and destruction to the teeth of the gears. These high-impact nylon shims are designed to fit between the intake and distributor gasket. Installing a shim with the correct thickness will allow the gears to mesh properly and can prevent costly repairs down the road.

4.2 out of 5 stars ( 5 )

$11.25

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