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GM LS Dual Valve Spring Kit w/ Chromemoly Steel Retainers; .660" Max Lift

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UPC:
00036584395010
Availability:
This part ships direct from the manufacturer, lead times, stock and shipping may vary.
Weight:
3.07 LBS
MSRP: $524.34
$501.95
(You save $22.39 )

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A Portion Of The Proceeds From Your Purchase Supports The Development & Reproduction Of High Quality 1963-1991 Restoration Parts.

GM LS Dual Valve Spring Kit w/ Chromemoly Steel Retainers; .660" Max Lift

GM LS Dual Valve Spring Kit w/ Chromemoly Steel Retainers; .660" Max Lift

MSRP: $524.34
$501.95
(You save $22.39 )
Including properly matched quality dual valve springs, 7 degree locks, viton seals, hardened seats and chromemoly steel retainers, this spring kit is ready to bolt onto LS heads with aggressive cams with up to .660" valve lift.

Installation Instructions

Installation Instructions





ApplicationsGM LS 4.8, 5.3, 5.7, 6.0 and 6.2 Cathedral/Rectangle Port Engines. Excludes LS7.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.070
CommentsSee 26925TS-kit for kit with tool steel retainers.
DamperNo
DescriptionIncluding properly matched quality dual valve springs, 7 degree locks, viton seals, hardened seats and chromemoly steel retainers, this spring kit is ready to bolt onto LS heads with aggressive cams with up to .660" valve lift.
Included Seats4695-16
Includes Retainers?Yes
Includes Seats?Yes
Includes Shims?No
Inner Spring Inside Diameter0.680
Installed Height1.810
Max Lift0.660
Number of Springs2
Open Load405
Outer Spring Inside Diameter0.958
Outer Spring Outside Diameter1.320
Retainer MaterialChromemoly Steel
Seat Pressure141
Spring Rate400
Spring Seat TypeI.D. Locator
Spring StyleDual
Valve Spring SeriesDual

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Parts returned that are not defective, are subject to a 25% restocking charge. JeepRecyclers.com/McDaniel Motor Co. is NOT responsible for any parts that have been altered, modified, disassembled, or damaged by misuse or an accident subsequent to the parts purchase.

Reconditioned parts come with a minimum warranty of 90 days, unless otherwise stated (Refer to product listing for warranty duration). The warranty is void if the parts are not returned in the same condition in which they are sold. Warranties for aftermarket parts are covered by the manufacturer.

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For orders delivered within the continental US where reason for return isn't a result of a JeepRecyclers.com/McDaniel Motor Co. error, the cost of the initial shipping charge and a return fee will be deducted from your refund. A prepaid shipping label(s) will be provided. The flat fee for each item being returned can be found in the chart below:

Retail cost of the item Per Item Return Fee
Less than $25.00 $3.75
From $25.00-$49.99 $5.75
From $50.00-$99.99 $7.75
More than $100.00 $9.75

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