Valve spring specs??

[scotty-2-forty]

S14 KA24DE: Anyone know the OEM valve spring LBS and coil bind specs?? Thanks!

[scotty-2-forty]

KA24DE Internal Specs OEM

Cylinder arrangement: Inline-4Displacement: 2.389L (145.78cu.in)Bore and Stroke: 89mm x 96 mm(3.50 x 3.78 inches)Valve Arrangement: DOHCFiring Order: 1-3-4-2Number of Piston Rings:-compression: 2-oil: 1Number of Main Bearings: 5Compression Ratio: 9.2:1

Compression Pressure@ 300RPMs-standard: 178psi-minimum: 149psidifference between cylinders not to exceed: 14psi

Cylinder Head and Valves

Head Distortion Limits:-standard: 0.03mm(0.0012in)-limit: 0.1mm(0.004in)

Valve Head Diameter:-intake: 36.5-36.7mm-exhaust: 31.2-31.4mm

Valve Length:-intake: 101.02-101.62mm-exhaust: 98.52-99.72mm

Valve Stem Diameter:-intake: 6.965-6.980mm-exhust: 6.945-6.960mm

Valve Seat Angle:-intake & exhaust: 45deg 15'

Valve stem end surface grinding limit: less than 0.2mm

Valve Spring Free Height: 45.79mmValve Spring Pressure: [email protected]: [email protected] Spring Out of Square: less than 2.0mm

Valve Lifter outer diameter: 33.960-33.975mmLifter guide inner diameter: 34.000-34.021mm

Clearance between lifter and lifter guide: 0.025-0.061mm

Valve Guide outer diameter:-intake & exhaust: 11.023-11.034mmservice @ 11.223-11.234mm

Valve Guide inner diameter:-intake & exhaust: 7.000-7.018mm

Stem to guide clearance:-intake(standard): 0.020-0.053mm-intake(service): 0.080-exhaust(standard): 0.040-0.073mm-exhaust(service): 0.1mm

Valve Deflection Limit: 0.2mm

Cylinder Block

Block Distortion:-standard: less than 0.03mm-limit: 0.1mm

Cylinder Bore(inner diameter):grade1: 89.000-89.010mmgrade2: 89.010-89.020mmgrade3: 89.020-89.030mm

Out of round: less than 0.015mmtaper: less than 0.010mm

difference in inner diameter between cylinders: less than 0.03mm

Nominal Block Height(from crankshaft center to deck): 246.95-247.05mm

Camshaft and Camshaft Bearings

Cam Height:-intake & exhaust: 42.415-42.605mm

Camshaft journal to bearing clearance: 0.045-0.090mm

Camshaft Runout: less than 0.2mmCamshaft End play: 0.070-0.148mm

Pistion, Rings and Pin

Skirt Dia:grade1: 88.970-88.980mmgrade2: 88.980-88.990mmgrade3: 88.990-89.000mmOversize(.5): 89.470-89.500mmOversize(1.0: 89.970-90.000mm

Piston Pin Hole dia: 20.987-20.999mmPiston to cylinder bore clearance: 0.020-0.040mm

Piston Pin Outer Diameter: 20.989-21.001mmPiston Pin to Connecting Rod Bearing: 0.005-0.017mm

Piston Ring Side Clearance:-top: 0.040-0.080mm-2nd: 0.030-0.070mm

Ring Gap:-top: 0.28-0.52mm-2nd: 0.45-.069mm-oil: 0.2-0.69mm

Connecting Rod

Center Distance: 164.95-165.05mm<<Note: Adding the machine clearances is probaly not needed in the FAQ

Bend Limit: 0.15mmTorsion Limit(twist limit): 0.30mm

Little End inner dia: 23.987.24.000mmBig End inner dia: 53.000-53.013mm*without bearing installedSide Clearance: 0.2-0.4mm

Crankshaft

Main Journal Diameter:Grade0: 59.967-59.975mmGrade1: 59.959-59.967mmGrade2: 59.951.59-959mm

Pin Journal Diameter:Grade0: 49.968-49.974mmGrade1: 49.962-49.968mmGrade2: 49.956-49.962mm

Journal Taper: less than 0.002mmJournal Out of Round: less than 0.005mmRunout: 0.04mmFree End Play: less than 0.04mm

Main Bearing Clearance: 0.020-0.047mmConnecting Rod Bearing Clearance: 0.010-0.035mm

[scotty-2-forty]

DAMN! Thanks man, I really appreciate it!!