Joe_Cool97

may be a dumb question but what the heck

Is my cavalier metric or imperial?

1994 Cavalier RS 2.2L

Knifeblade_03

Nah, bud, not a dumb ?. The L is metric designation for former SAE displacement size of your engine. SAE is roughly 140 c.i.

Joe_Cool97

so everything on it is metric?

lemonowner

now, this may sound like a dumb question, but what do you mean by "everything"?

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Michael Croxon

here is an interesting link North York Chevrolet <--- not a dealership site

Knifeblade_03

No, not "everything" on the car is metric. However, most bolts and measurements on the engine are metric. Example, you need a 13mm socket, where you used to use a 1/2" socket. You probably will also be finding TORX bolts alot, which are metric numeral sizing.

noshun

You'll find a great mix of the two! Good ol' GM!

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Red Z24 = Dead, 03 2 door = 15.5 with no traction. low 15's here i come

'Never forget Grasshopper, Not speed, smile!'

Knifeblade_03

ayep!!!!!!! Good idea to have both metric and SAE sized tools. Also, invest in a torx bit kit, for those small bolts/screws ubiquitous to every car after the mid-80's. T20 is a heavily-used size, but you need a range of sizes for all the silly stuff the engineers decided to use.

noshun

Yeah Torx are GREAT! NOT. I twisted, striped, snaped 5 bits trying to get the caliper bolts off an 88 Z24 about 3 years ago. They were hardened impact bits too! Not exactly cheap! Why couldn't they just use bolts?! Why what's wrong with them?!?!?!?!?!

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Red Z24 = Dead, 03 2 door = 15.5 with no traction. low 15's here i come

'Never forget Grasshopper, Not speed, smile!'

Knifeblade_03

Ya silly, I bet it was a T50. did ya spray the bolt prior to wrenching on it? man, noshun must think I stalking the dude, not the case, bud, just following threads of late, no worries.

noshun

Sprayed it and left it overnight with about 1/2 a can can WD-40 on it using a T-55! Someone over torqued 'em with an impact wrench is my guess!

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Red Z24 = Dead, 03 2 door = 15.5 with no traction. low 15's here i come

'Never forget Grasshopper, Not speed, smile!'

Knifeblade_03

lesson learned, then. JoeCool, always, always have real Vise-grip pliers in your box. This is bit OT, since I relying more to noshun, but a frozen or over-torqued TORX can almost always be broken oose with applicatiion of Vise-Grip, tightest you can man-handle it, a little heat, and judicious tapping on the pliers.