they refer to on my '73p1800es distributer. would it be on the top or the bottom?
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thanks, flaps.
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Electronic Ignition by Perlux
Ignitor® Electronic Ignition by Perlux® for all 4 cylinder models, 1962-74 Economically and easily update your vintage Volvo to an electronic breakerless ignition system (no more points or condenser to fuss with). The small, self-contained unit fits inside the distributor with a simple two-wire connection to the coil. It provides strong spark throughout the entire rpm range and years of maintenance free performance. The ignitor system operates magnetically (no moving parts to wear out) and if the point lobes are worn on your distributor you can salvage it by installing this system. We now have a unit to fit several of the original B18 distributors (which are usually painted black and made of cast iron). B20 distributors are generally made of aluminum.

Models Years Engines Description Part # Price Sale lbs.
for Bosch distributor # ending in 001 WS3E0299 $114.00
for Bosch distributor # ending in 002 WS3E0299 $114.00
for Bosch distributor # ending in 003 WS3E0299 $114.00 0.2 BUY
for Bosch distributor # ending in 009 WS3E0299 $114.00 0.2 BUY
for Bosch distributor # ending in 007 WS3E0300 $71.96 0.2 BUY
for Bosch distributor # ending in 010 WS3E0300 $71.96 0.2 BUY
122,1800 1962-69 diode wire to bypass armored coil WSE106 $10.00 0.1 BUY