VALVE SPRINGS
Valve Springs (Cont.)
Part No.
Description
OD ID Seat Pressure Qty.
1.600" - 1.677" OD - Cont. Howard Cams HRC98738-A Dual Spring
1.625"
.860"
250 @ 2.000" 16
Isky Racing Cams ISK9996-RAD
Dual With Damper, Tool Room
1.600" 1.600"
.745" .745"
275 @ 2.050" 16 250 @ 2.000" 16
ISK9999-RAD
Dual, With Damper
ISK9685 ISK9945
Dual, With Damper, Endurance
1.625" .770" 240 @ 2.000" 16 1.625" .770" 250 @ 2.020" 16
Dual, With Damper Dual, With Damper Dual, With Damper
ISK9945-RAD ISK9955-RAD K-Motion KMOK-1000 KMOK-1000H MAN221444-16 MAN221445P-16 MAN221424-16 MAN221424P-16 MAN221425-16 MAN221454-16 MAN221448-16 MAN221449-16 MAN221450-16 KMOK-1500 Manley
1.625" 1.625"
.770" .770"
250 @ 2.020" 16 265 @ 2.120" 16
Dual, With Damper, H-11 Dual, With Damper, H-11 Triple Spring, H-11
1.625" 1.625" 1.650" 1.610" 1.620" 1.640" 1.640" 1.640" 1.650" 1.677" 1.677" 1.677" 1.625" 1.625" 1.625" 1.645" 1.645" 1.645" 1.645" 1.645" 1.645" 1.645" 1.645" 1.667" 1.681" 1.681" 1.681" 1.695" 1.710"
— 225 @ 1.900" 16 — 240 @ 2.000" 16 — 260 @ 2.000" 16
MAN221424
Dual Spring
.842" .852" .860" .860" .860" .855" .635" .632" .632" .851" .851" .851" .635" .635" .635" .635" .635" .635" .635" .635" .635" .635" .635" .635" .635" .635"
235 @ 2.050" 16 280 @ 2.050" 16 250 @ 2.000" 16 250 @ 2.000" 16 280 @ 2.100" 16 290 @ 2.000" 16 350 @ 2.100" 16 350 @ 2.200" 16 370 @ 2.200" 16 280 @ 2.100" 16 275 @ 2.000" 16 280 @ 2.100" 16 290 @ 2.070" 16 385 @ 2.200" 16 350 @ 2.150" 16 290 @ 2.070" 16 332 @ 2.100" 16 350 @ 2.150" 16 400 @ 2.200" 16 332 @ 2.100" 16 525 @ 2.300" 16 480 @ 2.300" 16 525 @ 2.300" 16 500 @ 2.200" 16 500 @ 2.300" 16 380 @ 2.550" 15
Nextek, Dual Spring, Polished Dual, Without Damper Nextek, Dual Spring, ,Polished
NexTek, Dual Nextek Dual Triple Spring Triple Spring Triple Spring Dual Spring Dual Spring Dual Spring Triple Spring Triple Spring Triple Spring Triple Spring Triple Spring Triple Spring Triple Spring Triple Spring
PAC Racing Springs PACPAC-1228
PACPAC-1324 PACPAC-1328 PACPAC-1247 PACPAC-1249 PACPAC-1258 PACPAC-1347 PACPAC-1348 PACPAC-1358 PACPAC-1378 PACPAC-1248 PACPAC-1351H
Triple Spring, Nano Peen
1.681" - 1.710" OD PAC Racing Springs PACPAC-1352
Triple Spring
PACPAC-1364 PACPAC-1364L PACPAC-1353 PACPAC-1366
Triple Spring, Nano Peen Triple Spring, Nano Peen
Triple Spring Triple Spring
INNER/LOW TENSION CHECKING SPRINGS
Inner Valve Springs Part No. Description OD
Seat Pressure
Qty.
Comp Cams COM974-16
Inner Spring Inner Spring
.937" .950"
32 @ 1.650" 55 @ 1.500"
16 16
COM975-16
Low Tension Checking Springs Part No. Description Qty. Comp Cams COM4758-2 Checking Springs 2 Crane Cams CRN99881-2 Checking Springs 2 Moroso MOR62380 Checking Springs 2
2018 ENGINE BUILDER CATALOG
215
Made with FlippingBook flipbook maker