Grumpys Performance Garage

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Introductions tell us about yourself.

introduce yourself

Description of your first forum.
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Grumpy
New Amc Guy

donations for site support

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30
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455
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30
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455
Raidmagic
gentlemen just a reminder theres a constant cost to keep the website up

Rules for Posting On GrumpysPerformanceGarage.com

Rules and Guidelines, Stricly enforced by GrumpysPerformanceGarage.com
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2
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14
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T-Test
Rules And Guidelines

Building and Equiping your shop

Shop Plans, and some larger shop tool related inf

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182
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1.5K
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182
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1.5K
Grumpy
a car lift in your shop

shop/garage Electrical related

Tips and Ideas
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50
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430
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50
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430
Grumpy
Scanner Laptop programs

Technical Articles/muscle cars

C1-C6 Corvettes

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936
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6.9K
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936
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6.9K
Grumpy
TPMS TIRE PRESSURE MONITORING SYSTEM
  • Grumpy

Engine & transmission Swaps, related info

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255
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2.1K
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255
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2.1K
Grumpy
looked at the new auto transmissions yet?

American Muscle Cars

GTOs, Chevelles, Camaros, Road Runners, and etc...
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1.6K
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10.5K
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1.6K
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10.5K
Grumpy
if your pulled over

trucks

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164
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3.5K
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164
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3.5K
Grumpy
GM new 2026 chevy V8

Engine Combos and Dynometer Database

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783
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13.6K
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783
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13.6K
Grumpy
new york voters scammed

TBuckets and Custom Kit Cars

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304
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1.6K
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304
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1.6K
Grumpy
new york voters scammed

The Engine Shop / Non-Year Specific

suspension & brake,& aerodynamics

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46
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403
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46
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403
Grumpy
The Brake Bible - A Deep Dive Into Brake Systems for Disk Brakes

Tools, Procedures, and Testing trouble shooting

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572
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2.9K
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572
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Grumpy
here is what might be a useful tip in rare cases

Blocks

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164
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164
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1.2K
Grumpy
block prep.

Cams, Heads and Valve Trains

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625
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5.7K
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625
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5.7K
Grumpy
Demystifying the Camshaft

Rotating Assemblies

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233
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1.6K
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233
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Grumpy
Can you plan for quench

Oil and Lube Systems

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247
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247
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Grumpy
Standard Oil Vs Synthetic?

Intake Systems , Fuel Systems and Related

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500
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3.8K
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500
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3.8K
Grumpy
can I upgrade to dual quads?

Exhaust and Mufflers

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123
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123
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1.3K
Grumpy
building custom headers

Cooling Systems

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112
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1K
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112
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1K
Grumpy
thoughts on cooling

Ignitions & starters and electrically related comp

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300
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2.7K
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300
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2.7K
Grumpy
spark plug info

transmission and Drive train

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416
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3.7K
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416
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Grumpy
calculate gear ratios, and when to shift calcs

Superchargers, Turbos, Nitrous

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148
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1.1K
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148
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Grumpy
turbo BBC related info

The Body Shop

Tools and Procedures

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83
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485
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83
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485
Grumpy
newer and useful mini tool that is long overdue

Welding Tips and Welders

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162
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897
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162
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897
Grumpy
good source for welding tips

Paint and Body

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114
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1K
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114
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R
Wax on flat black

Interiors/trim/dashes etc.

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60
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324
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60
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324
Grumpy
windshield wiper & OTHER TIPS

Local Clubs and Events

hunting and reloading and self defence related

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1.4K
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Grumpy
SEVERAL NEW 2A CASES BEING PUSHED OR HAVE BEEN DECIDED

handgun related

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339
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2K
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339
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2K
Grumpy
concealed handgun carry liability insurance

rifle related

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239
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1.1K
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239
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Grumpy
a FEW MORE ACCURATE RIFLES

shotgun related

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29
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198
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29
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198
Grumpy
bit of shotgun self defence info

knife related

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49
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243
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49
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243
Grumpy
custom sheath or holster

camping equipment and clothing related

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33
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156
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33
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156
Grumpy
a few survival skills

tales of the hunt

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118
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375
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118
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375
Grumpy
typical elk terrain

misc hunting and range related

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146
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557
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146
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557
Grumpy
interesting info

Tactical & Black Rifles

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255
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1.9K
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255
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1.9K
Grumpy
SEVERAL NEW 2A CASES BEING PUSHED OR HAVE BEEN DECIDED

muzzle loaders

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24
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110
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24
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110
Grumpy
one black powder manufacturer shuts doors

archery

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32
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32
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98
Grumpy
you just can't help being impressed with ingenuity, when they lacked more modern tools & materials

reloading/bullet casting

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121
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678
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121
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678
Grumpy
removing a stuck brass case

martial arts related skills

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6
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49
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6
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49
Grumpy
worth watching several times

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