5.7,6.1 HEMI .600 DROP IN NITRIDED OVATE BEEHIVE SPRING 600 EXHAUST 97 129 155

600  EXHAUST    97              129             155              171            179             185

BP PB 1201      480cc            72 cc / 68 cc *             2

Standard valve angle and spacing is retained for bolt on compatability

COMP Cams Big Block Chevy Ultra Pro Magnum Roller Rockers™#1620-16

8 Call R 1000239 AT 4155 436 4

5.7,6.1 HEMI .600 DROP IN NITRIDED OVATE BEEHIVE SPRING 600 EXHAUST 97 129 155CALL SHANON WITH ANY QUESTIONS. Part# Weight Large End O. D. Small End I. D. Install Load Install Height Open Load Open Height Coil Bind Max Lift Max Frequency Base PAC 1535 73 1. 210 0. 630 140 1. 800 355 1. 200 1. 160 0. 600 31793 HEIGHT LOAD 2. 150 15 2. 100 33 2. 050 50 2. 000 68 1. 950 86 1. 900 104 1. 850 122 1. 800 140 1. 750 158 1. 700 176 1. 650 194 1. 600 212 1. 550 230 1. 500 248 1. 450 265 1. 400 283 1. 350 301 1. 300 319 1. 250 337 1. 200