Samuel Hagan JR
Well-Known Member
- Joined
- Jul 18, 2010
- Messages
- 4,568
Sam,
The web on the exhaust is for piston support. On the VAC cases, you will want to use an 1/8" rat tail file to open the case for these small ports. Protect the bearings or pull them out when doing this.
Stu
interesting, so have you actually experimented with replacing the CMB V-5 parts (piston/sleeve & head-button) onto a CMB 45VAC, Mark?Sam,
If you want your 45-VAC to come alive, just replace the: piston, sleeve, and head button
with the new ones from the CMB V-5 motor. I think you will like the upgrade
yea it fits but you wont get the clearance right with out lot of mod to head button and or the case.I do know that the VAC 45 P/S fits in the MAC 45.
so you're saying: grind-open round notches on left & right side of the internal exhaust port to match the small additional port-hole's, to allow exhaust to exit?The web on the exhaust is for piston support. On the VAC cases, you will want to use an 1/8" rat tail file to open the case for these small ports. Protect the bearings or pull them out when doing this.
Stu
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