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Q: What ratio rocker arm does the 87 305 GM roller motor use?
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Is a 1985 HO 305 from a a truck a roller motor?

Answerno,gm started roller engines in 1987also, trucks didn't get roller cams even after they where in cars.. til like..95? 97?


Does a 1992 305 come with a hydraulic roller cam?

The 92 did not have a roller cam in it.


What is a 305 motor?

G.M's 305 cubic inch V8 motor is a 5 liter


How do you set timing on a 305 motor?

what are the timing marks on a chev 305 motor for the year 1995.


Do the Chevy 305 with a roller cam have a lot of power?

A Chevy 305 with a roller cam will have MORE power than a 305 with a flat tappet cam if both are installed in the same engine. The horsepower of any 305 depends on what all is done to the engine. Changing from flat tappet to roller will gain some. There are other ways to increase horsepower and there are other ways to increase torque.


Are the motor mounts for a Buick 305 the same as a Chevy 350?

If the Buick 305 is really a Chevy 305, then the motor mounts will interchange with a Chevy 350.


Can you install 1.6 rocker arms on a 1992 305 camaro?

You can, but it will kill the performance of your engine.


What happens when you put 350 heads on a 305?

They are basically the same. It may change the compression ratio slightly depending on the heads. You can find the casting number in the rocker arm area and compare specs using those numbers.


How can you tell a 350 motor from a 305 motor?

by the dispacement


What is the torque ft lbs for rocker covers on 1986 Chevy 305 engine?

17 ft.lbs.


Can you make your 305 motor as fast as a 350 motor?

Yeah.


Does the 1991 305 in a caprice use a hydraulic roller cam?

It is a hydraulic camshaft, Not a roller cam. Chevy did not start using roller cams until late 1995