 |
| The weight (in lbs) of one iron head and rocker arms |
 |
| The weight of one aluminum head with rocker arms |
 |
| Side by side |
 |
| 1.8" intake/1.45" exhaust valve on iron head, 2.02" intake/1.6" exhaust on aluminum head |
 |
| The caliper is set to the width of the exhaust port on the iron head, look at the difference! |
 |
| The caliper is set to the width of the intake port on the iron head, big difference! |
 |
| The aluminum flywheel is 11 lbs lighter than the stock iron one |
 |
| Comp Cams steel roller rocker arms |
 |
| Crane XE282HR roller cam. It's an aggressive cam typically used in street driven stroker small block Fords. I am using it because, in theory, it will not have so much torque that it becomes difficult to drive, but will have a lot of power at the top of the rpm range. |
No comments:
Post a Comment