Heat deflector aka heat shield.
Actually it is not the muffler that contains platinum it is the catalytic converter. The catalytic converter (or "cat" as muffler shops and mechanic's call them) is usually in front of the muffler.
yes
No
US dimes from 1965 to date are made from 75% copper and 25% nickel outer layers bonded to a core of pure copper, for a total of about 92% copper. Dimes weigh 2.27 gm so they contain roughly 2.09 gm of pure copper. Older dimes were made of 90% silver and 10% copper. These coins weighed 2.5 gm so they contained 0.25 gm of copper.
1989-1992, general manager for Portugal
You need to talk to a gunsmith
Check this web site... www.mobileinformationlabs.com
Modern copper-nickel dimes weigh 2.27 gm. Older (1964 and earlier) 90% silver dimes weighed 2.5 gm.
Gm usually. Older v8s. My camaro. 1988. And old school Gm v8 engine. 305, 350, 327, 454
Modern copper-plated zinc cents weigh 2.5 gm or about 0.09 oz. Older bronze cents (mid-1982 and earlier) weigh 3.11 gm or approx 0.11oz
It is located behind fuel rails at top of transmittion where distributor was on older models
A GM counter has an anode that is held at a positive high voltage potential. This is so it can attract electrons released by ionization events in the shell. When an event occurs, electrons are transferred to the anode, temporarily reducing its voltage, hence the negative going pulse.