Stud Girdles Induction The trigger wheel and arm

The trigger wheel and arm are constructed out of billet aluminum with black anodized finish for long lasting good looks

or funnel shaped

(72" x 33")

25 300-300 Big Block Chevrolet - Dart/Brodix 20º Heads (Top Spacer) * 1/2" 1 Pr

Valvetrain stabilizers are a must have when using any aluminum cylinder head or iron cylinder heads running high Rpm’s

Stud Girdles Induction The trigger wheel and armSTUD GIRDLES (aka. VALVETRAIN STABILIZERS) Valvetrain stabilizers are a must have when using any aluminum cylinder head or iron cylinder heads running high Rpms. Besides preventing bent or broken rocker arm studs, they also prevent power loss due to variation in valve lash, camshaft lift, camshaft duration and valve timing. Reher Morrison machines these valvetrain stabilizers from strong and sturdy 3 4" aluminum bar stock on our in house CNC