The spears are called body side moldings (BSM's for short) and are an option on all C5 generation Corvettes 1997 thru 2004 model years.
No.
1990 - all Corvettes have a driver side air bag as standard equipment 1994 - all Corvettes now have standard dual front air bags for driver and passenger
Driver's side became standard in 1990, driver/passenger became standard in 1994.
Pressure has nothing to do with pipes freezing. It is just exposure to cold.
it attcaks lead contained in pipes
BSM Or body side mouldings.Some people don't like the mouldings on the cars so they remove them.
The fuse block on Corvettes up to 1982 are in front of the driver's side kick panel in the dimmer switch area.
You know it by touching and feeling the pipes on the hot water side; if they are hot, there is water running through the pipes and obviously the heater valve is open on hot side.
Any break or leak on the suction side of your pump can cause air in the lines.
29 years old; 100-2000 USD
On the right side of the block under the exhaust pipes...