joefarmer
MR. Supreme Overlord
- Joined
- Jul 31, 2006
- Messages
- 6,137
Slightly confused here. Either my caliper is lying or my CR head is expanded between exhaust ports 3-4? The stainless manifold that I obtained doesn't seem to match the head's port or bolt pattern?
CR head measurements:
Stainless manifold:
CR head measurements:
Code:
[B]ports space portsize combined[/B]
1-2 80.35mm 39.99mm 120.34
2-3 79.98mm 40.03mm 120.00
3-4 79.92mm 40.02mm 119.94
4-5 81.10mm 40.00mm 121.1
5-6 80.91mm 40.00mm 120.91
Stainless manifold:
Code:
[B]ports space portsize combined[/B]
1-2 77.36mm 41.93mm 119.29
2-3 77.31mm 42.04mm 119.35
3-4 74.59mm 42.02mm [B][color="#cc0000"]116.61[/COLOR][/B]
4-5 77.18mm 42.02mm 119.2
5-6 77.29mm 42.08mm 119.37