i used bosch. replaced all 5. i usually glow twice when it feels chilly out, just to make it easier on the starter. i haven't been running WVO for a couple weeks b/c i have been out.

i did not ream the GP chamber before replacing them. please elaborate.

would not doing this cause the GP light to flash on and off. it has done this flashing beofre but replacing the GPs made it function normally.

__________________
1980 300CD 281,000 miles. 9,000 mi on custom WVO system.