Cylinder Heads; Rocker Arms - Ford Racing 347 Series Handbook

Ford Racing 347 Series Sealed Engine Handbook
Valve spring closed pressure
Valve spring open pressure
Retainer Part Number
Valve lock angle
Valve lock – 11/32"/7MM
Rocker Arm
Valve lash
Intake Manifold
Technical Specifications M-6007-S347JR Sealed Crate Engine
Engine Part Number
Displacement
Block
Bore/Stroke
Crankshaft
Main journal size
Rod journal size
Stroke
Weight
Balance offset
Part number/Manufacturer
Connecting rod Center to center length 5.400"
Material
Floating or press fit
Connecting rod PN/Manufacturer
Piston manufacturer
Bore
Dish or dome volume
Ring set part number
Compression height
Weight
Pin oiling type
Pin bore diameter
Piston part number
Piston material
Timing set part number
Cylinder head
Head material
Intake valve
Intake valve head diameter
Intake valve length
Intake valve material
Intake valve stem diameter
Exhaust valve
Exhaust valve head diameter
Exhaust valve length
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130 lbs. @1.800"
313 lbs. @ 1.175"
M-6514-BH (Steel)
10 degrees
M-6518-BH/13171-8
M-6564-F351 Aluminum Roller - 1.65:1
½ to ¾ turn maximum
Edelbrock Victor Jr. M-9424-D302
M-6007-S347JR
347 cubic inches
M-6010-BOSS302 Cast Iron; 4 Bolt Main (center 3)
4.030"/3.400"
M-6303-C340 Forged Steel Internally Balanced
2.250"
2.123"
3.40"
49.0 lbs. +/- 0.5 lbs.
Neutral balance
SCAT 432300105090
Forged Steel
Floating
SCAT 2-1CR5400-927
Mahle
4.030"
6 cc effective dish
Mahle supplied
1.090"
Individually balanced
Thru ring
0.927"
SBF090030F06
Forged aluminum 4032
M-6268-A302
M-6049-X306 OR M-6049-X307
Aluminum
Ford Racing M-6507-J302
1.940"
5.078"
stainless steel – swirl polished w/ undercut stem
0.343"
Ford Racing M-6505-G302
1.540"
5.078"
Issue Date January 25, 2013 Revision #7
12