Brian Tooley RacingSKU: BSD-BTR-SP001-1
BTR PLATINUM DUAL SPRING - Brian Tooley Racing - SP001-1
Description
BTR's .660" lift Platinum Springs are the most popular dual springs in our lineup and for good reason! Whether you're putting together a rowdy stroker motor or are applying additional pressure via forced induction the Platinum Springs are up to the task of controlling your valvetrain. SP/SK001 are recommended for use with stock rockers. For roller rocker applications check out SP/SK002.
155 lbs @ 1.780"
380 lbs @ 1.180"
400 lbs @ 1.130"
Coil bind @ 1.070"