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#1
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1973/450sl----wires/plugs---stem seals---
My ignition wires are rated 1 ohm at the spark plug boot end. Will this allow me to use a resistor spark plug such as a Bosch plat.? Also will a vavle stem
seal replacement increase my mpg's? Thanks |
#2
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You want a copper core plug in these. The best ones to run are Bosch W7DC (note the lack of "R") or NGK BP6ES. The Bosch Plats have a very tiny electrode that tends to foul easily with carbon on D-Jet engines.
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Current: 2021 Charger Scat Pack Widebody "Sinabee" 2018 Durango R/T Previous: 1972 280SE 4.5 2014 Jeep Grand Cherokee Limited "Hefe", 1992 Jeep Cherokee Laredo "Jeepy", 2006 Charger R/T "Hemi" 1999 Chrysler 300M - RIP @ 221k |
#3
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if your valve lash is way out, perhaps, but normally valve seals themselves will not increase mileage, since most folks undertaking this job, "tune em" when they are all done , in a round about way perhaps it does
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Ron 2015 Porsche Cayman - Elizabeth 2011 Porsche Cayman - Bond,James Bond Sadly MERCEDESLESS - ALways LOOKING ! 99 E320 THE Queen Mary - SOLD 62 220b - Dolly - Finally my Finny! Sadly SOLD 72 450SL, Pearl-SOLD 16 F350 6.7 Diesel -THOR 19 BMW X5 - Heaven on Wheels 14 38HP John Deere 3038E Tractor -Mean Green 84 300SD, Benjamin -SOLD 71 220 - W115-Libby ( my first love) -SOLD 73 280 - W114 "Organspende" Rest in Peace 81 380 SL - Rest in Peace |
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