Round about cost for a forged 347?
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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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
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



