7° Steel Valve Spring Retainers Retainers are machined from quality steel bar stock, heat-treated for strength and durability, and then coated with a black oxide ¿QLVKIRUFRUURVLRQUHVLVWDQFH6ROGLQVHWV of 16.
Valve Stem Seals 37)(VHDOVSURYLGHSURSHURLOFRQ - trol and durability use a spring load- ed wiper to remove excess oil from the valve stem, preventing cylinder contamination. Machining is usually required for installation. Sold in sets of 16. Part No. Stem Dia. Guide O.D.
CRN99826-16
Seal O.D.
Dimensions A B C
CRN99820-16 CRN99824-16 CRN99826-16
11/32"
.531" .531" .500"
.620" .620" .600"
Valve Stem Dia.
Spring O.D. And Type
Part No.
5/16"
CRN99915-16 11/32" 1.225" to 1.250" Single or Dual 1.203" .867" .607" CRN99916-16 11/32" 1.225" to 1.250" Single or Dual 1.203" .867" .607" CRN99936-16 11/32" 1.430" to 1.500" Single or Dual 1.375" 1.060" .675" CRN99943-16* 11/32" 1.430" to 1.500" Single or Dual 1.375" 1.060" .675" CRN99944-16 11/32" 1.430" to 1.500" Single or Dual 1.375" 1.060" .675" CRN99953-16 11/32" 1.460" Dual 1.375" 1.075" .792" CRN99954-16** Any 1.460" Dual 1.375" 1.075" .792" CRN99955-16** Any 1.540" to 1.630" Dual or Triple 1.500" 1.135" .635" CRN99956-16 11/32" 1.540" to 1.630" Dual or Triple 1.500" 1.135" .635" CRN99957-16** Any 1.430" to 1.500" Dual or Triple 1.375" 1.060" .675" * CRN99943-16 have a .060" taller installed height when compared to CRN99944-16. ** Multi-fit retainers require CRN99094-1 valve locks. 7° Single-Groove Valve Locks /RFNVDUHDYDLODEOHLQVWDPSHGVWHHOPDFKLQHGDQGPXOWL ¿WYHUVLRQV'LHVWDPSHGDOOR\VWHHOORFNVDUHKHDWWUHDWHG Machined locks are made of steel billet and heat-treated, while the Multi-Fit locks have a larger outside diameter for greater strength and durability. All valve locks are packaged 16 to a set. Part No. Description CRN99094-1* Multi-Fit, 11/32"
11/32"
Valve Spring Shims Steel shims are zinc plated for wear resistance and measure 1.480" O.D. x .703" I.D. Offered in thick- nesses of .030" and .060". Part No. Description CRN99051-1 Valve Spring Shims, .030" Thick, 32 Pieces CRN99052-1 Valve Spring Shims, .060" Thick, 32 Pieces
Valve Train Organizer Tray CRN99015-1 /LJKWZHLJKWWUD\KROGVURFNHUVSXVK - URGVDGMXVWLQJQXWVOLIWHUVDQGVSDUN plugs. Keeps parts in correct order.
CRN99095-1 Machined, 11/32", .050" More Ht. CRN99096-1 Machined, 11/32", .050" Less Ht. CRN99097-1 Machined, 11/32", Std. Ht. * Must only be used with Crane Multi-Fit retainers.
Machined Multi-Fit
Valve Springs &UDQHYDOYHVSULQJVDUHPDQXIDFWXUHGZLWKTXDOLW\VSULQJZLUHSUHFLVHO\ZRXQGWRH[DFWLQJVSHFL¿FDWLRQVDQGFKHFNHGXQGHUVWULQ - gent quality control procedures. Sold in sets of 16.
Spring Diameter
O.D. Of Outer
I.D. Of Outer
I.D. Of Inner
Recommended Cam Application
Lbs. Seat Pressure @ Installed Height
Lbs. Open Pressure @ Height
Coil Bind
Part No.
Damper
Single Springs CRN96801-16 Yes CRN99833-16 No CRN99835-16 Yes CRN99839-16 Yes CRN99840-16 Yes CRN99846-16 Yes CRN99848-16 Yes CRN99876-16 Yes CRN99884-8 No CRN99885-16 Yes CRN99891-16 No CRN99893-16 No CRN99895-16 Yes CRN99896-16 Yes Dual Spring Assemblies CRN99838-16 No
1.460" 1.440" 1.500" 1.500" 1.460" 1.255" 1.255" 1.465" 1.565" 1.304" 1.565" 1.212" 1.460" 1.540" 1.540"
1.060" 1.040" 1.086" 1.086" 1.060"
— Hyd. Or Mech. — Hyd. Or Mech. — Hyd. Or Mech. — Hyd. Or Mech. — Hyd. Or Mech.
114 @ 1.800" 287 @ 1.250" 1.139" 95 @ 1.703" 260 @ 1.200" 1.080" 95 @ 1.625" 280 @ 1.150" 1.000" 90 @ 1.875" 280 @ 1.300" 1.130" 90 @ 1.578" 280 @ 1.100" .935"
.870" .870"
— Hyd. Or Mech./H-11 115 @ 1.750" 350 @ 1.175" 1.100"
— Hyd. Or Mech.
105 @ 1.700" 296 @ 1.200" 1.153"
CRN99893-16
1.091" 1.146"
.807" .740"
Hyd. Or Mech.
110 @ 1.688" 320 @ 1.208" .950" 160 @ 1.968" 472 @ 1.270" 1.200"
Roller
.937"
.667" Ford 2300cc SOHC 96 @ 1.650" 230 @ 1.150" .927"
1.129"
.749" .674" .803" .754" .760"
Roller/H-11
225 @ 1.950" 650 @ 1.250" 1.121"
.900"
Hyd. Or Mech. Hyd. Or Mech. Hyd. Or Mech.
84 @ 1.563"
256 @ .970" .865"
1.075" 1.140" 1.140"
120 @ 1.875" 394 @ 1.175" 1.080" 135 @ 1.906" 390 @ 1.306" 1.175" 132 @ 1.906" 414 @ 1.306" 1.135"
Mech.
281
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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