.904" Diameter Red Zone Lifters For Small & Big Block Chevy V-8 We are pleased to introduce our NEW .904" Dia. Roller Lifters for Small & Big Block Chevy V-8. Many Engine Builders have been asking for them and they are here! The 904 bodies feature an extra large .810" Dia. Bearing Shell for greater "impact" insurance in high-revving oval track and Drag Race Applications with Heavy Valve Spring Loads. They of course have all the regular features that have made the Red Zone series so successful, including the fact that they are fully rebuildable!! We are pleased to offer the following new part numbers.     Part No. Dia. Body Type Isky Pushrod Rev-kit List Price Jobber Price Small Block Chevy V-8 272-RHM-904 .903" Steel (Centerline) Liteweight Version 203-HG Series N/A $1450.00 $725.00   272-180-904 .903" Steel (8-Centerline) (4-.180" Left Offset) (4-.180" Right Offset) 203-HG Series N/A $1640.00 $820.00   extra tall version to fit late bow-tie block with raised lifter bosses 372-RHM-904 .903" Steel (Centerline) Liteweight Version 203-HG Series N/A $1450.00 $725.00 372-180-904 .903" Steel (8-Centerline) (4-Left .180" Offset) (4-Right .180" Offset) 203-HG Series N/A $1640.00 $825.00   Big Block Chevy V-8 276-RHM-904 .903" Steel (Centerline) Liteweight Version 203-96 Series N/A $1450.00 $725.00   276-180-904 .903" Steel (8-Centerline) (4-Left .180" Offset) (4-Right .180" Offset) 203-96 Series N/A $1640.00 $825.00   extra tall version to fit late bow-tie block with raised lifter bosses 376-RHM-904 .903" Steel (Centerline) Liteweight Version 203-96 Series N/A $1450.00 $725.00 376-180-904 .903" Steel (8-Centerline) (4-Left .180" Offset) (4-Right .180" Offset) 203-96 Series N/A $1640.00 $825.00   home | what's new | tech info | news | catalog | apparel | about | contact © 2002 Isky Racing Cams. All centers reserved.