"350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
"350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
350 4-Bolt main block, w/forged crankshaft, and I'm including a Summit Racing engine cradle which will be going along with it. Casting number for the block is #14101148 (86-90, 4-Bolt Main, One Piece Rear Main Seal), w/the crankshaft being #14088532 (Stroke 3.48, Main/Rod Journal Size; 2.45/2.10). Pictures to be posted soon.... 
-Rob

-Rob
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
Quick source to verify the forged crankshaft's casting #14088532: Click Here....
Some pics of the forged crankshaft....;
Some pics of the forged crankshaft....;
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
.... just wanted to add a quick picture of the engine's ID number;
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
^ PM sent.... 
Both the engine block, w/forged crank, have never been touched. This deal includes the bare 4/bolt main engine block (with main caps, and bolts included), forged crank, the one piece rear main seal, and a Summit Racing engine cradle (which is Black in color)....
-Rob

Both the engine block, w/forged crank, have never been touched. This deal includes the bare 4/bolt main engine block (with main caps, and bolts included), forged crank, the one piece rear main seal, and a Summit Racing engine cradle (which is Black in color)....
-Rob
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
^ PM sent.... 
Thanks,
-Gaspar

Thanks,
-Gaspar
Trending Topics
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
I'm going to give this a quick bump because I've decided to include this as a package deal. I'm offering this engine w/forged crank and the Summit Racing cradle, w/the complete Serpentine Belt setup in my signature for $300.00. This is a very good deal for any engine builder, not just third generation enthusiasts. Package includes....;
Engine Including;
350 4-bolt main engine w/one piece rear main seal
Factory GM forged crankshaft
Main caps w/bolts
Summit Racing engine cradle
'89 Serpentine Setup Including;
105 amp alternator w/pulley (underdrive or OEM, your choice)
power steering pump w/pulley
crank pulley (underdrive or OEM, your choice)
waterpump pulley
smog pump pulley
a/c delete pulley
driver side & passenger side brackets
Engine w/serpentine setup is already bolted to the engine stand, for those who live in the area, it would just be the matter of coming by with a pickup, and wheeling the assembly on. We're talking three minutes from my garage, to your truck....
-Rob
Engine Including;
350 4-bolt main engine w/one piece rear main seal
Factory GM forged crankshaft
Main caps w/bolts
Summit Racing engine cradle
'89 Serpentine Setup Including;
105 amp alternator w/pulley (underdrive or OEM, your choice)
power steering pump w/pulley
crank pulley (underdrive or OEM, your choice)
waterpump pulley
smog pump pulley
a/c delete pulley
driver side & passenger side brackets
Engine w/serpentine setup is already bolted to the engine stand, for those who live in the area, it would just be the matter of coming by with a pickup, and wheeling the assembly on. We're talking three minutes from my garage, to your truck....

-Rob
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
^ PM responded to.... 
-Rob

-Rob
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
Just to reiterate regarding the engine block; it's a bare 4-bolt main block, w/one piece rear main seal, and forged crankshaft. There are no pistons, no connecting rods, no camshaft, no timing chain and no oil pan. Just the block, the crankshaft, the one piece seal, the main caps, and the bolts to install them (as well as the Summit Racing engine cradle, Click here, which we paid $60.00 for not too long ago).... 
$300.00 takes the above w/serpentine setup in the sig....
-Gaspar
Edit: The engine w/serpentine setup might already be spoken for by one of our member's, will update this thread soon with the results. Thanks....
-Gaspar

$300.00 takes the above w/serpentine setup in the sig....

-Gaspar
Edit: The engine w/serpentine setup might already be spoken for by one of our member's, will update this thread soon with the results. Thanks....
-Gaspar
Last edited by Street Lethal; Jan 5, 2008 at 10:11 AM.
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
Just wanted to update this thread. Here are a few pics of the engine, w/serpentine setup installed. Please note that I did not install the entire serpentine setup (for obvious reasons), as the weight of it would be too much w/out the cylinder head support (half of it obviously bolts to the heads). I did place the alternator on it though for the pic, and even that was stretching it. Also took a quick pic of the main caps w/one piece seal. Again, this engine is a virgin, and was never rebuilt.... 
Thanks,
-Gaspar

Thanks,
-Gaspar
Last edited by Street Lethal; Jan 9, 2008 at 12:19 PM.
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Joined: Jan 2007
Posts: 169
Likes: 2
From: Cherryville, NC
Car: 92 Camaro RS
Engine: 5.7L 385 Fastburn
Transmission: 700R4
Axle/Gears: 9 Bolt 3.70 Gears
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
Is the engine still for sale. Very interestd message me on here or at GMODUDE@aol.com please.
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
^ Engine is no longer for sale, shipping expense is just way too expensive for my fellow member's, and there is no way I would allow anyone to pay as much as the freighter's are looking to charge. The serpentine setup is still for sale though for those who are interested.... 
Thanks,
-Rob

Thanks,
-Rob
Junior Member
Joined: Mar 2006
Posts: 17
Likes: 0
From: Southern Maryland
Car: 92 Z28 Camaro
Engine: 350 TPI
Transmission: 700r4
Axle/Gears: 373, strange axels
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
How far from maryland are you if I was to arrannge pick up for the motor only?
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Joined: Feb 2005
Posts: 424
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From: Columbus, OH, USA
Car: '91 Z28, '13 Civic EX-L
Engine: 355 LT1, 1.8 I4
Transmission: T56, 5spd auto
Axle/Gears: 10 bolt 3.42(as long as no breaky)
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
How much for just the serp set up?
Thread Starter
Joined: Jul 2003
Posts: 10,538
Likes: 206
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
Originally Posted by WLKD OFF
How far from maryland are you if I was to arrannge pick up for the motor only?

Originally Posted by BCdawg57
How much for just the serp set up?

I'm asking $150.00 shipped anywhere in the US, and that price is with a set of underdrive pulleys, which usually go for about $50.00 themselves alone....

-Rob
Re: "350 4-Bolt Main Block, w/Forged Crankshaft & Engine Cradle".....
Is that block and crank still available?? let me know i'm in the bronx and can pick it up no problem if your by englishtown its only 45min away let me know and price Vinny 347-739-3986
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