Daily?
Daily?
I want to start by saying I am not mechanically inclined. I have many people and resources so it isn’t much of a problem. But understand I don’t know wordage 100% so I may word things weird. I’m learning with this car.
I have an ‘83 Camaro with a 305 bored out to a 350.
Is it realistic to want to make it a daily driver?
It’s in good condition, starts runs etc.
I’m told I need to let it warm up before driving.
I am aware I need to do some general suspension work, but besides that what can/should I do to make it a daily driver? I am told new carb and new air intake manifold
I will post pictures of the engine tomorrow. I know it has an aftermarket radiator, Holley carb, and some other things but I don’t know much.
I have an ‘83 Camaro with a 305 bored out to a 350.
Is it realistic to want to make it a daily driver?
It’s in good condition, starts runs etc.
I’m told I need to let it warm up before driving.
I am aware I need to do some general suspension work, but besides that what can/should I do to make it a daily driver? I am told new carb and new air intake manifold
I will post pictures of the engine tomorrow. I know it has an aftermarket radiator, Holley carb, and some other things but I don’t know much.
Supreme Member




Joined: Feb 2021
Posts: 1,209
Likes: 449
From: WA
Car: 1989 IROC-Z
Engine: L98 350 TPI
Transmission: 700R4
Axle/Gears: BW 9 Bolt / 2.77 Posi
Re: Daily?
Re: Daily?
Should I get high quality fluids, Fully synthetic right? I seen someone recommend royal purple? Will definitely get an alignment asap! It needs it bad! I assume going through the service manual along with forum, YouTube and people I know will be enough to diagnose a lot of the systems? Also what should I have in a roadside kit besides the obvious(jack, 4 way, etc) anything different from a normal Walmart kit?
Joined: Mar 2014
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From: South Ms
Car: 89 Firebird
Engine: 355 TBI
Transmission: 700R4
Axle/Gears: 10 Bolt.Posi-3.73s
Re: Daily?
Any kind of oil is good oil as long as you keep it changed. If your engine is a flat tappet engine use conventional motor oil like Rotella that still has zinc in it or if you use synthetic then put a zinc additive in there.
Joined: Sep 2005
Posts: 27,918
Likes: 2,448
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Daily?
Fluids, tires, & brakes. Then chassis & suspension type parts.
Don't worry about the engine as long as it doesn't leak or smoke or any of that. Leave the carb and intake manifold alone unless they're broken somehow or are entirely inappropriate. As said above, photos will help identify what you've got, and see if it makes sense as-is. Make sure you show the distributor as well.
No you don't. Somebody fed you a serious drink of canal water on that one. The 305 bore is 3.736"; the 350 bore is 4.000". The farthest you can ever bore a block is usually about .060", and not all blocks can tolerate that much metal removal; but even assuming your 305 had been bored to the max, its bore would then be 3.796" (3.736" + .060"), far short of a 350. Doesn't too much matter though, besides how much of a "cushion" you have left in it, in case someday it needs further maintenance, which is really all that boring is. It's NOT a way to make an engine materially "larger".
You might have a 305 that's been bored out. A 305 bored out .030" (the most common increment) would be about 310, or if it went .060" (relatively rare) it would be about 315.
You might have a 350, in which case it has almost certainly been bored, as no one ever swaps an old junk engine untouched into another car. Or, rarely, anyway.
But you DON'T have what you said you have.
Easiest way to make an educated guess is to get the block casting number. It'll either be a 305 casting (started out life at 3.736"), or a 350 one (started out at 4.000"). This number is located in the most convenient and conspicuous place available [/sarcasm off], on top of the bell housing flange behind the driver's side head.

The last 3 digits are also often usually cast into the side of the block someplace, which you can sometimes see from below. For your 83, the original 305 block casting # ended in 201. If you see that number anywhere on the block as a casting (rough numbers that stand up from the surface as opposed to being stamped in), about an inch or inch and a half high, then you have a 305, possibly bored.
But that doesn't influence using the car as a daily driver.
Don't worry about the engine as long as it doesn't leak or smoke or any of that. Leave the carb and intake manifold alone unless they're broken somehow or are entirely inappropriate. As said above, photos will help identify what you've got, and see if it makes sense as-is. Make sure you show the distributor as well.
I have ... a 305 bored out to a 350.
You might have a 305 that's been bored out. A 305 bored out .030" (the most common increment) would be about 310, or if it went .060" (relatively rare) it would be about 315.
You might have a 350, in which case it has almost certainly been bored, as no one ever swaps an old junk engine untouched into another car. Or, rarely, anyway.
But you DON'T have what you said you have.
Easiest way to make an educated guess is to get the block casting number. It'll either be a 305 casting (started out life at 3.736"), or a 350 one (started out at 4.000"). This number is located in the most convenient and conspicuous place available [/sarcasm off], on top of the bell housing flange behind the driver's side head.

The last 3 digits are also often usually cast into the side of the block someplace, which you can sometimes see from below. For your 83, the original 305 block casting # ended in 201. If you see that number anywhere on the block as a casting (rough numbers that stand up from the surface as opposed to being stamped in), about an inch or inch and a half high, then you have a 305, possibly bored.
But that doesn't influence using the car as a daily driver.
Supreme Member




Joined: Jan 2004
Posts: 2,322
Likes: 100
From: So. Ohio
Car: 88 Camaro
Engine: L98 350
Transmission: 700r4
Re: Daily?
Can't imagine a 305 with a Holley on the car so I'd assume a 350 transplant. For a daily driver I'd guess the gas mileage would really hurt that use. An 83 Camaro with a stock 305 and a quadrajet carb would be an excellent daily driver though. Those cars got 25 mpg plus, typically, on regular gas. Pictures would tell a lot.
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Joined: Oct 2004
Posts: 1,062
Likes: 311
From: Missouri
Car: 1985 Z28
Engine: 305 LG4
Transmission: T5
Axle/Gears: 3.42
Re: Daily?
M wife and I daily drove my 1985 and 1987 for years. Only stopped using them that much when we moved farther from work last year. A thirdgen can be a decent daily driver, but as stated above you will need to consider this is a 30+ year old car and be prepared for breakdowns. I've never really broken down in mine, but have had to pull over and take care of some quirks caused by previous owners. My carbureted 305 gets about 22-23 running 70+ on the Interstate, I think it gets about 16mpg back and forth to work.
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Joined: Sep 2005
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Re: Daily?
Can't imagine a 305 with a Holley
My carbureted 305 gets about 22-23 running 70+ on the Interstate, I think it gets about 16mpg back and forth to work.
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