What kind of engine does the Olds 403 have?
The 403 is a mediocre all out performance engine. The main bearing webs are the weak link and the engines can usually accept only a .040 overbore. They are thin. Yes you can bolt the mounts off the 350 right to the 403 and drop it in.
What kind of engine is in an Olds Trans Am?
As for supercharging you need to look to a different engine assembly. A 350 or 455 is a much better choice. Danny Lattimore has a stock class 403 in a Trans Am that turns 7500 RPM. So things can be done but at a major cost. Sure, you could build a 7,500 RPM motor, but it’ll cost you a good chunk of change.
When was the last year olds made a 403?
The 403 was made from 1977 to 1979 and used across the Buick, Olds, Pontiac and Cadillac vehicle lines. It was also used in other applications like motor homes, boats and some industrial applications. It was sort of meant
Is the 403 a good engine or a mediocre engine?
The 403 is a mediocre all out performance engine. The main bearing webs are the weak link and the engines can usually accept only a .040 overbore. They are thin. Yes you can bolt the mounts off the 350 right to the 403 and drop it in. As for supercharging you need to look to a different engine assembly. A 350 or 455 is a much better choice.
How does the EFE system work on an Oldsmobile 403?
On the Oldsmobile 403 the EFE system consists of an exhaust crossover pipe that connects the left exhaust manifold to the right exhaust manifold. This crossover pipe has a 1″ orifice in it which forces exhaust to also travel through the intake manifold crossover passage.
The 403 is a mediocre all out performance engine. The main bearing webs are the weak link and the engines can usually accept only a .040 overbore. They are thin. Yes you can bolt the mounts off the 350 right to the 403 and drop it in.
The 403 is a mediocre all out performance engine. The main bearing webs are the weak link and the engines can usually accept only a .040 overbore. They are thin. Yes you can bolt the mounts off the 350 right to the 403 and drop it in. As for supercharging you need to look to a different engine assembly. A 350 or 455 is a much better choice.
Can You bolt a 350 engine to a 403?
Yes you can bolt the mounts off the 350 right to the 403 and drop it in. As for supercharging you need to look to a different engine assembly. A 350 or 455 is a much better choice.
Can a 403 CID engine be supercharged?
The 403 is a mediocre all out performance engine. The main bearing webs are the weak link and the engines can usually accept only a .040 overbore. They are thin. Yes you can bolt the mounts off the 350 right to the 403 and drop it in. As for supercharging you need to look to a different engine assembly.