The 430's have timing chains and do not need replacement!
4 cylinder have timing chain starting with model year 2003, prior to that it was all belts. V6 engines still have timing belts.
On average, the timing belt should be replaced every 60,000 to 75,000 miles. While some belts are designed to withstand up to 100,00 miles, it is still best to wait no longer than 80,000 miles of use before a replacement is made.
I've owned a Chev and not touched the timing chain up to 200K Miles when someone totalled the vehicle for me. The engine was still good. The advantage of timing chains and timing gears is that they don't tend to have the problems that you see with timing belts. Older timing chains needed to be replaced occasionally, but newer engines don't seem to need that much maintenance.
Beginning in 2003 all Honda 4 cylinders switched to a cam chain except the Honda Civic 1.7 liter 4 cylinder which still had a belt. The Honda Civic 1.7 liter switched to a cam chain beginning in 2006. All Honda V6 engines still use a cam belt that must be replaced.
All Honda engines up to 2002 have a timing belt that must be replaced. Starting in 2003 the 4 cylinder in the Accord has a timing chain, but the V6 still has a timing belt.
they still manurfacture it
Ferrari originated from Maranello Italy, where they still continue to be made
Ferrari's originated and are still built in Italy
The original ferrari enzo's are not in production, they were produced from 2002 -2004.
pull the spark plugs and do a compression test if you don't have compression on several cylinders then you have bent valves because that motor is an interference motor wich means if everything isn't lined up correctly or if the belt has broken or slipped then valves got bent
The other belts and pulleys you are referring to are probably the belt and pulley system that turns the engine fan. This is a completely separate system from the timing belt, which is located deeper inside the engine and maintains the even spacing and timing between the combustion within each piston/cylinder compartment. These two pulley/belt systems are in no way connected.
It must be inspected at 30,000 miles and changed every 60,000 miles. Warning: This is an interference engine. If the belt breaks you will have serious engine damage. Some of the OEM timing belts on these engines have not even made it to the 60,000 mile mark. There have been numerous reports of timing belts failing at 40,000 to 50,000 miles.In October, 2006, General Motors issued a technical service bulletin (TSB 06-06-01-021) offering motorists a free "goodwill" replacement timing belt (parts only, labor not included) for vehicles with 30,000 to 55,000 miles on the odometer that still have the original timing belt. GM said they wanted to examine the original belts for possible defects. The free belt offer is for a limited time only, and does not apply to vehicles with more than 55,000 miles on the original belt. GM says it is the vehicle owner's responsibility to maintain their vehicle properly, and to have the timing belt inspected at 30,000 miles and replaced at 60,000 miles. Consequently, if the belt has never been replaced and it breaks, so sad too bad it can cost you $1,500 to $2,000 in repairs.