Crower 66285ATM-16 Features:

Crower Maximus Series mechanical roller lifters, set of 16, for Chrysler V8 Arias 10.0 L applications with +.120 raised seat height. .9031 in. lifter body diameter and 1.460 in. total seat height help fit taller lifter bores without notching for pushrod clearance. High-strength alloy steel bodies are carbonized for wear resistance and use heavy-duty stainless steel alignment blades. HIPPO pressure-fed oiling supports the bearings, with micro-polished needles riding on a heat-treated tool steel axle.

Maxiumus Rollers Arias 10 .9031 In. +.120 Seat Height Features:

• Set of 16 mechanical roller lifters for Arias 10.0 L, .9031 in. body diameter, +.120 seat height, 1.460 in. total height
• Carbonized alloy steel body, heavy-duty stainless steel alignment blade, precision-ground mounting pad
• HIPPO pressure-fed bearing oiling, micro-polished needles, heat-treated tool steel axle, .812 in. bearing O.D.
• Raised-seat design for tall lifter bores, eliminates block notching for pushrod clearance, severe-duty ready
• Fully rebuildable Maximus oversize-bearing lifters, 129 g each, built for professional racing engine applications