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Round about cost for a forged 347?

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Old Sep 11, 2004 | 07:14 PM
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Default Round about cost for a forged 347?

Whats the estimate for a forged 347 (pistons, rods, polished crank, new untouched heads with all the works) including labor and with me providing the block (old blown block)? I'm thinking around 8 for the total rebuild.
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Old Sep 11, 2004 | 08:21 PM
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with removal and reinstall Id say about $5000
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Old Sep 12, 2004 | 12:03 AM
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just use a stock crank, eagle rods and je pistons. i'd say that should be a little bit cheaper than 5 g's.
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Old Sep 12, 2004 | 01:18 AM
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$3500-$4000 depending on core.
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Old Sep 12, 2004 | 02:33 AM
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Hmmm....I guess I'm way off maybe? Anyways, 8g's is what my builder is charging me and I was just wondering if thats an average price.
It includes:
stock polished crank
diamond pistons
lunati rods
all machine work
6.0 heads
new cam
pushrods
lifters
ls6 oil pump
arp head bolts and studs
160 stat
mls head gaskets and other misc gaskets and seal
blueprint, assembly, install, and tuning
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Old Sep 12, 2004 | 11:22 AM
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well worth the price for not having to deal with it. just turn key and go. wish i would have done that
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Old Sep 12, 2004 | 11:31 AM
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I have a Cartek forged LS1 motor for sale with all the stuff u listed minus the head studs. Has S2 241 heads on it. 232 blower cam in it. I put bout 45 miles on it before i pulled it out of the car i bought. It put down 603 rwhp. Looking to get $6000 out of it. Justin
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Old Sep 12, 2004 | 11:55 AM
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My rough quote was for a shortblock without heads/cam, coverings or accessories.

A complete longblock with heads turnkey will be more. Too lazy to price that setup at the moment.
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Old Sep 12, 2004 | 01:02 PM
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Figure $3,500 - $4,000 for the short block + $1,000ish for install + $500ish for tuing + $1,500 - $2,500 for heads ( depending how crazy you get ).. It adds up quick.

Mark
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Old Sep 12, 2004 | 01:08 PM
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[QUOTE=Daily T/A] 8g's is what my builder is charging me and I was just wondering if thats an average price.
It includes:
stock polished crank $150....and balanced....
diamond pistons $580
lunati rods $700
all machine work $400
6.0 heads $1800
new cam $395
pushrods $109
lifters $100
ls6 oil pump $140
arp head bolts and studs $400
160 stat $46
mls head gaskets and other misc gaskets and seal $250
blueprint, assembly, install, and tuning... Say $2000

You forgot rings... $180
You also forgot a good timing set $120

I came up with $7370 and thats including parts you forgot and using a big amount ($2000 $500 of that is tuning...) for labor.

Kyle
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Old Sep 12, 2004 | 01:19 PM
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Mine ran me .....

GONE APE.........



9:1 Compression Forged 370ci Iron Block

Built By AP Engineering

$2799 base price +.......



Polished & Magnafluxed Stock Crank

Diamond Forged Ceramic Coated -15cc Dish 4.03" Pistons

Diamond 4130 Chromemoly Wrist Pins

Diamond Pro Select Ring Set/ File Fit

Eagle H-Beam Connecting Rods 6.125"

L19 ARP Rod Bolts +$100

Federal Mogul 152M Main Bearings

Clevite CB663H Connecting Rod Bearings

ARP Main Studs

ARP Head Studs +$240

Cloyes Adjustable Timing Chain Set +$150

JWISS Ketton C5R Timing Chain + $150

Thunder Racing Chromoly Pushrods + $109

Blueprinted & Fully Balanced



Patriot Performance 317 Casting 6.0L Stage II Heads
2.02/1.57 Valves 71cc Chambers +$1800

Comp XER 230/236 .592/.602 on a 114 LSA + 4 +$395

+ $150 for Darton high temp coating on Pistons.......
+ $600 for new Iron Block.


Give AP Engineering a call there base 347ci motr goes for $2799 and then add on a few things from there to suit your needs.

AP-Engineering Cheap Street 347ci LS6 Shortblock
Polished & Magnafluxed Stock Crank 3.622" stroke crank
Diamond Forged Pistons / Flat Tops or Dish
Diamond 4130 Chromemoly Wrist Pins
Diamond Pro Select Ring Set/ File Fit
Eagle H-Beam Connecting Rods
Federal Mogul 152M Main Bearings
Clevite CB663H Connecting Rod Bearings
Clevite LS1 cam bearings
ARP Main Studs


All you would have to add would be a cam ($395) and a timing set cheap good one is ($120) and a set of head studs ($240)and a set of there heads...
APE 6.0 Liter Stage I Head

2.055 / 1.600 Stainless steel valves
Comp Cams 978 Hyd Roller Valve Springs
Bronze valve guides
Comp Cams Tiantium Retainers
Welded Chambers
Fully assembled and ready to go on
$1999.00 NO CORES NEEDED

FLOW NUMBERS
Flowed on a 3.970" bore @ 28" w/ radius inlet
Exhaust was flowed w/tube

INTAKE CFM EXHAUST CFM
.100" / 69.5 56.6
.200" / 143.3 116.1
.300" / 206.5 201.2
.400" / 261.0 165.1
.500" / 291.5 238.9
.550" / 303.1 250.7
.600" / 313.4 262.2
.650" / 316.5 262.5


APE 6.0 Liter Race Head

2.080 / 1.600 Stainless steel valves
Comp Cams 978 Hyd Roller Valve Springs
Bronze valve guides
Comp Cams Tiantium Retainers
235cc Intake Runner / 90 cc Exhaust Runner
Fully assembled and ready to go on
$2299.00 NO CORES NEEDED

FLOW NUMBERS
Flowed on a 4.125" bore @ 28" w/ radius inlet
Exhaust was flowed w/tube

INTAKE CFM EXHAUST CFM
.100" / 74.7 62.6
.200" / 153.2 114.7
.300" / 216.6 163.0
.400" / 264.6 207.4
.500" / 309.6 242.6
..600" / 327.4 261.6
.700" / 328.5 272.1
.800" / 329.1 273.4

Head & Cam Install Components
The general cost of a cam through APE is $399 but if purchased with cylinder heads is $375.

Trend Chromemoly Pushrods - $90.00
GM MLS Head Gaskets - $50.00
ARP LS1 Head Bolts - $175.00
ARP LS1 Crank Bolts - $30.00
GM Front Cover Gasket - $20.00
Cloyes Adjustable Timing Chain Set - $150.00
JWISS Ketton C5R Timing Chain - $150.00

WOW that was a advertisment for them............ awsome customer service and they guarentee build and ship dates now..... sorry i cant spell and i know it....
Heres a pic of the coating on the pistons

Kyle
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