Forged 383 Short Block
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From: Roscoe, IL
Car: 1991 Trans Am
Engine: LQ4
Transmission: T-56
Axle/Gears: 3.70
Forged 383 Short Block
638 Block
All the machine/assembly work done by Class One Racing Engines in Freeport, IL
Splayed 4 Bolt
Neutral Balance
$1845 just in Labor
Lunati Crank
Lunati 6" Rods
SRP Pistons
Total Seal Rings
Looking for $4,000, but make an offer!
All the machine/assembly work done by Class One Racing Engines in Freeport, IL
Splayed 4 Bolt
Neutral Balance
$1845 just in Labor
Lunati Crank
Lunati 6" Rods
SRP Pistons
Total Seal Rings
Looking for $4,000, but make an offer!
Thread Starter
Supreme Member
iTrader: (5)
Joined: Apr 2002
Posts: 1,704
Likes: 1
From: Roscoe, IL
Car: 1991 Trans Am
Engine: LQ4
Transmission: T-56
Axle/Gears: 3.70
Re: Forged 383 Short Block
bump! dont waste your money on one of those cheap ebay ones somebody put together in their garage with chinese parts! this one will take 900 HP and 8000 RPM!
Thread Starter
Supreme Member
iTrader: (5)
Joined: Apr 2002
Posts: 1,704
Likes: 1
From: Roscoe, IL
Car: 1991 Trans Am
Engine: LQ4
Transmission: T-56
Axle/Gears: 3.70
Re: Forged 383 Short Block
yes to both, i can get a picture of the invoice from the shop if you like
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Thread Starter
Supreme Member
iTrader: (5)
Joined: Apr 2002
Posts: 1,704
Likes: 1
From: Roscoe, IL
Car: 1991 Trans Am
Engine: LQ4
Transmission: T-56
Axle/Gears: 3.70
Re: Forged 383 Short Block
the shop used por-15 engine enamel after it was hot tanked. its at my house in roscoe, il, about 5 minutes of I90 at the IL/WI border
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Joined: Aug 2007
Posts: 12
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Re: Forged 383 Short Block
getting closer to my price. hehe i have about 2k i can spend on a block
very nice block quality parts also
good luck on the sale
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pm me your phone number and i might have some parts you are interested in plus cash.
very nice block quality parts also
good luck on the sale
----------
pm me your phone number and i might have some parts you are interested in plus cash.
Last edited by shawn784; Sep 7, 2007 at 01:22 AM. Reason: Automerged Doublepost
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iTrader: (2)
Joined: Jul 2005
Posts: 1,079
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From: currently Jacksonville NC
Car: 91 z28
Engine: 383 sbc, 88mm turbo a2w IC, CSU 750
Transmission: th-400 PTC 4000 stall
Axle/Gears: ford 9" 3.55 gear
Re: Forged 383 Short Block
do you have a PN for the pistons? What CR are they?
Thread Starter
Supreme Member
iTrader: (5)
Joined: Apr 2002
Posts: 1,704
Likes: 1
From: Roscoe, IL
Car: 1991 Trans Am
Engine: LQ4
Transmission: T-56
Axle/Gears: 3.70
Re: Forged 383 Short Block
flat top, -5cc. 58cc - 11.8:1; 64cc - 11.0:1; 70cc - 10.3:1; 76cc - 9.7:1
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