Cylinder Head - Performer RPM Pontiac 455 - Assembled - 2.11/1.66 In Valve - 215 CC Intake - 87 CC Chamber - 1.460 ...
EDELBROCK  |  Part# EDE-61525   More Details...

$1,486.50

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Valve Spring Retainer - 7 Degree - 1.062 In Step - 1.458 In Single Spring - Steel - Set Of 16
EDELBROCK  |  Part# EDE-9720   More Details...

$93.95

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Valve Spring Locator - Outside - 0.060 In Thick - 1.680 In OD - 0.577 In Id - 1.550 In Spring OD - Steel - Black Ox...
HOWARDS RACING COMPONENTS  |  Part# HRC-96015   More Details...

$72.99

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Valve Spring Retainer - 7 Degree - 1.370 IN/0.685 In OD Steps - 1.437-1.525 In Dual Spring - Chromoly - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-97110   More Details...

$66.99

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Valve Spring Retainer - 7 Degree - 1.125 IN/0.645 In OD Steps - 1.250 In Single Spring - Chromoly - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-97112   More Details...

$66.99

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Valve Spring Retainer - 10 Degree - 1.435 IN/0.700 In OD Steps - 1.437-1.525 In Dual Spring - Chromoly - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-97128   More Details...

$75.99

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Valve Spring Retainer - 10 Degree - 1.125 IN/0.740 In OD Steps - 1.250 In Single Spring - Chromoly - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-97132   More Details...

$75.99

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Valve Spring Retainer - 10 Degree - 1.500 IN/0.710 In OD Steps - 1.500-1.550 In Dual Spring - Titanium - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-97220   More Details...

$315.99

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Valve Spring - Max Effort - Dual Spring - 375 LB/IN Rate - 1.050 In Coil Bind - 1.437 In OD - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-98441   More Details...

$147.99

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Valve Spring - Dual SPRING/DAMPER - 348 LB/IN Rate - 1.150 In Coil Bind - 1.514 In OD - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-98636   More Details...

$156.99

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