Timimg marks are on the harmonic balancer and pointer is on the lower timing cover
The 1990 has a chain. The 1991 has a belt.
How do the timinh marks line up for buick ventury 1990 with a 6cyl 3300 engine
Timing CHAIN
setting timing on a f150 4.9 6cyl
Yes.
The maximum speed of a 1962 Chevrolet Chevy 300 automatic 6cyl 120HP is /was 80 mph or 128.74.
2.7 has chain, 3.4 (6cyl.) has belt
on throttle body
10 degrees btdc
4cyl. engine does not have timing belt,6cyl timing belt and water pump should be replaced every 100k miles
Computer controlled