Jerry E. Howell Model Project Plans & Kits
Outpost Enterprises, LTD - 695 Godfrey Road - Hollansburg - Ohio 45332 - USA
(World Wide Supplier of Quality Model Project
Plans & Kits Since 1992)
"Howell V-4 Engine" Optional Manifold
Castings
Intake Manifold
Step 1 - Mill the throttle mounting surface.
Step 2 - Mill the manifold bottom surface.
Step 3 - Mill the flanges a little at a time and testing
the fit on the engine using
the jig and a 45 degree triangle. Be sure the rotational cutting
force is in the
same direction the casting is leaning as shown.
Exhaust Manifolds
Step 1 - Mill the head flanges using a "V" block
- don't crush the casting with
the clamp! Be sure the rotational cutting force is in the same
direction that the
casting is leaning as shown.
© Copyright 2006 - 2007 Jerry E. Howell
- All rights reserved