Engine & Performance

Engines, Engine mods, Chips, Filters, etc.

Engine Swaps (Gas) LS, Vortec, LT1 , etc.

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623
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9.3K
Threads
623
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9.3K
GTX63
83 K5 Blazer LS swap issue
  • GTX63

TBI & EFI Conversions

Threads
339
Posts
6.1K
Threads
339
Posts
6.1K
SquareRoot
87' R10 TBI 350 shuts off when driving. HeLP

Diesel 6.2, Conversions Cummins, etc.

Threads
204
Posts
2.5K
Threads
204
Posts
2.5K
squaredeal91
6.2l crankshaft bolt thread size? (Balancer replacement)

Carb Fuel Systems

Threads
700
Posts
9.4K
Threads
700
Posts
9.4K
Trucksareforwork
Help: 85 305 Suddenly Stalling in Gear

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derick417
Just bought this truck and the starter is grinding
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Camar068
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Pre TBI 454
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1987 GMC Jimmy
1987 GMC Jimmy
Michael Nielsen
engine troubles
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72
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HELP NO START!!!
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Tired of the screaming small block!
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350 tbi problem???
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101
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1987 GMC Jimmy
1987 GMC Jimmy
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3
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4WDKC
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chip for a 91 454??
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5
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86suburbanNJ609
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BigRedMachine
How much should new exhaust cost??
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f6john
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John House
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