Page 227 - 2018 Racecar Engineering Open Wheel Parts and Accessories Catalog

Valve Springs
K-Motion valve springs are coiled from the very best silicon or H-11 tool steel available for su pe ri or de pend abil i ty. Sold
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Installed Open Coil
Part No. Type Diameter Height Height Bind Notes
KMOK-900 Double H-11 Without Damper 1.550" 240 lbs. @ 1.850" 645 lbs. @ 1.150" 1.090" Up To .700" Lift
KMOK-950 Double H-11 With Damper 1.550" 245 lbs. @ 2.000" 690 lbs. @ 1.300" 1.150" Up To .750" Lift
KMOK-1000 Double H-11 With Damper 1.625" 240 lbs. @ 1.900" 740 lbs. @ 1.200" 1.090" Up To .750" Lift
KMOK-1000H Double H-11 With Damper 1.625" 265 lbs. @ 2.000" 825 lbs. @ 1.200" 1.090" Up To .850" Lift
KMOK-1100 Double Silicon With Damper 1.550" 230 lbs. @ 1.900" 555 lbs. @ 1.250" 1.150" Up To .640" Lift
KMOK-1500 Triple H-11 1.650" 265 lbs. @ 2.000" 950 lbs. @ 1.200" 1.090" Up To .850" Lift
KMOK-1600 Double Silicon With Damper 1.550" 200 lbs. @ 1.950" 528 lbs. @ 1.250" 1.170" Up To .720" Lift

Valve Locks Titanium Retainers
2 4V[PVU =HS]L 3VJRZ HYL M\SS` THJOPULK HUK OLH[ [YLH[ LK ;OL` K-Motion Retainers
feature the more desirable 10° angle that helps eliminate the “pull are man u fac tured from
thru” problem com mon with standard 7° locks. high strength ti ta ni um
Part No. Valve Stem Height HUK VɈ LY HU HKKP[PVUHS
KMOK-6110* 11/32" Standard .050" in stalled height
over standard retainers.
KMOK-6120* 3/8" Standard
Used with 10° locks. Sold in sets of 16.
KMOK-6130 11/32" Standard
Dimensions
KMOK-6140 11/32" +.050" Valve Spring
Part No. Application A B C D
* Recess for lash caps
KMOK-7320 K-850, K-900, K-950, 1.500" 1.110" .710" —
K-1100, K-1600
Steel Retainers KMOK-7330 K-1000, K-1000H 1.500" 1.180" .765" —
6ɈLYLK PU ‡ HUK ‡ ]LYZPVUZ Z[LLS YL[HPULYZ
are machined from premium steel, heat treated
HUK PUJS\KL H ISHJR V_PKL ÄUPZO :VSK PU ZL[Z VM
Dimensions
Valve Spring
Part No. Type Application A B C D
K-850, K-900, K950,
KMOK-7410 10° Retainers K-1100, K-1150, 1.400" 1.060" .700" —
K-1600, K-1650
KMOK-7420 7° Retainers K-700, K-750 1.240" .875" .650" —

KYLE EDWARDS RACING WOODYS

Forged Steel Crankshafts Forged Billet H-Beam Connecting Rods
*YHURZOHM[Z HYL JVUZ[Y\J[LK MYVT Z[LLS HUK \UKLYNV JVYL -VYNLK ZLYPLZ Z[LLS JVUULJ[PUN YVKZ HYL JVYL
hardening for added durability and mag-particle inspection for supe- hardened to increase tensile strength and mag-particle
rior quality control. PUZWLJ[LK 9VKZ HYL Ä[[LK ^P[O (97 MHZ[LULYZ HUK ÄUPZO
honed. Center-to-center dimensions are held within
HUK QV\YUHSZ HYL OVULK [V (SS YVKZ
SPZ[LK ILSV^ HYL I\ZOLK MVY M\SS ÅVH[PUN ^YPZ[ WPUZ 6M-
MLYLK ^P[O JOVPJL VM Z[HUKHYK VY WYLTP\T (97
2000 fasteners. Sold in sets of eight.
Housing Big End Pin End Bolt Gram
Part No. Description Bore Pin Width Width Size Weight
SB Chevy
K1T012AD25600 2.225" .927" .940" 1.010" 7/16" 635
Main Rod 6.000"
Part No. Description Stroke Journal Journal Flange Weight
K1T012DAD348 SB Chevy 3.480" 2.450" 2.100" 6-Bolt 53 lbs.

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