GM Performance Parts 350ci Small Block Engine - Project Humble Pie, Part III
420 Hp With A Big Mechanical Roller Cam!
| Cam | Adv. | Dur. @ | Lift | Lobe Sep. |
| Dur. | 0.050 | Angle | |
| GMPP Hot Hyd. Roller |
| Int. | 279 | 218 | 0.525 | 112.0 |
| Exh. | 287 | 228 | 0.525 | |
| Comp XR 280R Xtreme St. Roller |
| Int. | 280 | 240 | 0.504 (0.488) | 110.0 |
| Exh. | 288 | 248 | 0.504 (0.488) | |
| w/1.6 rockers | 0.538 (0.522) | |
| Lash-0.016 intake and exhaust |
Parts ListThe GMPP prices listed here were generated through Scoggin-Dickey while the remaining components were priced through www.summitracing.com.
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