0
Chevy 305
This category covers questions about the Chevrolet small-block engine variant 305. The 305 had a displacement of 305 cubic inches, with a 3.7350-inch bore, and 3.4803-inch stroke.
1,733 Questions
Will 1996 305 vortec heads work on 1996 350 vortec motor?
Yes they will with no problems. They are basicly the same heads, Just different CCs.
Will the computer and injectors from a Chevy 305 work on a Chevy 350 engine?
yes, they will but because of the larger displacement of the 350 its going to go lean. If you are using a multiport injection system the 305 utilized 19lb/hr injectors where as the 350's used 22lb/hr injectors. If you change out the injectors you also have to make adjustments in the computer to match. You might be able to get away with bumping the fuel pressure up to get a little more out of the 19lb/hr injectors. But it is still not a good idea.
Does it have a two piece rear main seal?
If it is newer then a 1986, yes it doe's have a 1 piece rear main seal.
Will pre-1990 heads fit on a vortec block?
Yes the heads will, But the problem is that the vortec intake won't bolt up to the
pre- 90 heads. DIFFERENT BOLT PATTERN.
What is the idol mixture settings on a 1980 stock Chevy 305 carter carburetor?
Screw the all the way in,light snug, then back then out 2 1/2 turns,Fine tune from there,For best idle.If you can't get it to idle smooth,You may have to Overhaul carb.
What kind of performance upgrades for your 91 305 TBI?
cold air intake, cam ,head work, exhaust... the list goes on
What make a Chevy 305 backfire in the carb if its in time?
It backfires because it's lean. The trick is to figure out why. Check your vacuum lines and anything that could obstruct fuel flow.
What are the correct idle speeds for a Chevy 305 v8 with a four barrel carb?
On my 83 z28 305 it is 700 rpm
How do you position the cam bearings on a 350 Chevy engine?
Make sure the hole in the bearing is aligned with the hole in the block. Use a cam bearing installation tool to get the bearing straight.
84 Chevy 305 how do you set TDC?
you remove the number one spark plug and manually roll the engine ove till the piston comes all the way up the cylinder,you can check this by inserting a long 1/4" extension in the plug hole,this ill also give you your fireing order starting point to as the rotor button will point directly at the number one cylinder when the piston is at top dead center
Where is the engine block coolant drain plugs located on a Chevy small block 305?
There are 2. On each side, right above the oil pan rail, centered, you will see 2 plugs. 9/16ths inch head. When you pull them, you will have to lightly poke a screw driver in their, as they will probably be rusted over. Again, do this lightly, as you will be tapping on the outside of the cylinders, which will take a lot, but, just do not employ a leverage device, such as a hammer. Tapping the screwdriver with your hand, will do it.
Where is the oil pressure sensor located on a Chevy 305?
It is behind the distributor at the firewall.
A Chevrolet V8 engine with 3.736" bore and 3.48" stroke and tuned port injection.
What type of business is the NHS?
The NHS is a Public Limited Company (Plc) it uses public funding to operate and provide a service to its clients. The three core principles of the company are: 1. To meet the needs of everyone 2. That it will be free at the point of delivery 3. That it will be based on clinical needs, not the ability to pay.
When cold starting what keeps gas from draining back into tank?
The bowls of the carb are filled from the top. In the case of fuel injection, the fuel pump is in the tank and pushes fuel when you turn the key.
