Searching for Valve and Springs - Custom Order - RColt - No Direct Fit

OEM Numbers - From Manual and some I measured (not that accurate):
Head diam (measured)
I = 30mm
E = 25mm

Length (manual specification)
I = 106.35mm
E = 106.85mm

Stem diameter (measured)
5.46mm


Margin (manual specification)
I= 1mm
E=1.5mm

Seat (hard to measure)
I = 3.6mm
E= 2.2mm

Tip length
4.5mm

----------------------------------------------------

[I measured OEM springs VS after market springs]
Coil Binds
OEM........... 120lb @ 1.145" = 29.08mm
Aftermarket... 140lb @ 0.960" = 24.38mm

----------------------------------------------------

--------------------- Close but no cigar - Valve Options -----------------------

Option 1 - Springs
Will Fit 2011+ Honda CR-Z 1.5L LEA Hybrid Engines:

SPR-H2416 - Springs - 61lbs @ 40.2mm
RET-H2416 - Retainers

Part Number: SPR-H2416
Type: Single Spring
Press.Seat: 61 @ 40.2
Press.Open: 164 @10
Max Lift: 15.3
Coil Bind: 24.90mm
Rate: 9.90
OutSpr.OD: 23.70mm
OutSpr.ID: 16.30mm
InnSpr.OD: Single

/le-klaw-bleu-forged-build-part-i-4g15.html

Option 2 - Exhaust Valves
Part No = 11367-8
HONDA CIVIC 1.6L -
SOHC 16 VALVE ( D16Z6-Y5-Y7-Y8 )

Type Exhaust
Head Diameter 26.0 mm
Stem Diameter 5.46 mm / .2150″
O/A Length 115.95 mm
Tip Length 1.9 mm
Underhead Angle/Radius 25° x 11/32″
Margin .065″
Seat Width .080″
Top of Head 20° Dish

{there is a 27mm option valve therefore +2mm}

Option 3 - Intake Valves
Part No = 11131-8
2001-Up Acura RSX Type S 2.0L - DOHC I-VTEC 16 Valve (K20A2)

Type Exhaust
Head Diameter 31.0 mm
Stem Diameter 5.46 mm / .2150″
O/A Length 109.04 mm
Tip Length 2.08 mm
Underhead Angle/Radius 25° x 11/32″
Margin .065″
Seat Width .080″
Top of Head 20° Dish

----------------------------------------------------

More Info

HONDA CR-Z 1.5L LEA 4Cyl 16v
Part Number: SPR-H2416
Type: Single Spring
Press.Seat: 61 @ 40.2
Press.Open: 164 @10
Max Lift: 15.3
Coil Bind: 24.90mm
Rate: 9.90
Retainer: RET-H2416 + SEAT-A2416-IN + SEAT-A2416-EX
Details:
View More
OutSpr.OD: 23.70mm
OutSpr.ID: 16.30mm

Option 4 - Exhaust Valves
HONDA CIVIC (1992 - 2000) EXHAUST, STOCK 5000 SERIES HI PERFORMANCE VALVES
1.6L - SOHC 16 VALVE (D16Z6 - Y5 - Y7 - Y8)
Exhaust

Head Diameter: 26 mm
Stem Diameter: 5.46 mm
Overall Length: 115.95 mm
Tip Length: 1.9 mm

Option 5 - Exhaust Valves
HONDA CIVIC (1992 - 2000) EXHAUST, STOCK 6000 SERIES COMPETITION VALVES
1.6L - SOHC 16 Valve (D16Z6 - Y5 - Y7 - Y8)
Exhaust
Head Diameter: 26 mm
Stem Diameter: 5.46 mm
Overall Length: 115.95 mm
Tip Length: 1.9 mm

Option 6 - Exhaust Valves
HONDA CIVIC (1992 - 2000) EXHAUST, STOCK COMPETITION PLUS ENGINE VALVES
1.6L - SOHC 16 Valve (D16Z6-Y5-Y7-Y8)
Exhaust
Head Diameter: 26 mm
Stem Diameter: 5.46 mm
Overall Length: 115.95 mm
Tip Length: 1.9 mm
Reference: 22" Flo. Stock size. Super Alloy

----------------------------------------------------

Option 7 - Intake Valves
HONDA CIVIC (1992 - 2000) INTAKE, 1MM OVERSIZE 5000 SERIES HI PERFORMANCE VALVES
1.6L - SOHC 16 VALVE (D16Z6 - Y5 - Y7 - Y8)
Intake
Head Diameter: 31 mm
Stem Diameter: 5.48 mm
Overall Length: 118.6 mm
Tip Length: 1.9 mm

Option 6 - Intake Valves
HONDA PRELUDE (1993 - 2000) EXHAUST, 1MM OVERSIZE 5000 SERIES HI PERFORMANCE VALVES
2.2L - DOHC V-Tec 16 VALVE (H22A1 - A4)
Exhaust
Head Diameter: 31 mm
Stem Diameter: 5.48 mm
Overall Length: 107.1 mm
Tip Length: 2.5 mm
Reference: 22" Flo. + 1 mm oversize. Flat Head. Special Alloy

Option 9 - Intake Valves
HONDA CIVIC (1992 - 2000) INTAKE, 1MM OVERSIZE COMPETITION PLUS ENGINE VALVES
1.6L - SOHC 16 Valve (D16Z6 - Y5 - Y7 - Y8)
Intake
Head Diameter: 31 mm
Stem Diameter: 5.48 mm
Overall Length: 118.6 mm
Tip Length: 1.9 mm