Machining
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Machining Cylinder Heads

Machine valve guides on cast iron heads with cast guide. $    6.00 each
Machine valve guides on cast iron heads with bronze guide. $    8.00 each
Machine valve guides on aluminum heads with bronze guide $    8.00 each
Machine valve guides for P.C. seals only. $    1.00 each
Machine valve seats on cast iron heads with hard seat. $  10.00 each
Machine valve seats on aluminum heads with hard seat. $  15.00 each
Machine valve spring pockets. $    2.00 each
Machine rocker arm stud boss and tap hole. $    5.00 each
Machine intake or exhaust pocket for larger valves. $    5.00 each
Machine intake or exhaust pocket for mating valves. $    5.00 each
Machine cylinder head surface to .020". $  75.00 each
Machine cylinder head surface to .050". $  95.00 each
Machine cylinder head surface at angle. $125.00 each
Machine cylinder head chambers to unshroud valves. $  10.00 each
Machine cylinder head with a 3 angle valve job. $  18.50 each
Machine cylinder head with a radius valve job. $  26.00 each
Porting and  deburing cylinder heads. $  50.00/hour
Machine a high performance bowl blend. $  18.00 each
Machine a high performance pocket port valve bowls. $  23.00 each
C.C. chamber and calculate compression. $  25.00 each
Assemble heads and set valve spring height. $  75.00/head
Layout and drill 400 chevy steam holes. $  30.00/pair
Disassemble heads. $  35.00
Cleaning cast iron cylinder heads. $  35.00
Cleaning aluminum cylinder heads. $  45.00
Crack detection inspection. $  40.00

                

               Note: Minimum charges may apply for less than complete services!

 

Machining Blocks

Machine cylinder to accept larger pistons. (Boring) $  40.00 each
Machine cylinder to accept larger pistons with deck plate. $  50.00 each
Machine Bore and plateau hone. V-8 $400.00
Machine block deck. $200.00
Machine block deck with BHJ attachment. $220.00
Machine crankshaft main journals. (Line boring) $150.00+
Engine balance with-in + or - .5 gram. $225.00
Engine balance with-in + or - .1 gram. $250.00
Modify oiling system. $  50.00
Remove & Replace cam bearings. $  30.00
Remove & Replace freeze plugs. $  20.00
Notch cylinder bores. $  32.00
Degree camshaft. $  30.00
Deburing block. $  50.00/hr.
Cleaning block. $  40.00
Assemble short block.   (Includes tapping of all holes.) $150.00
Assemble engine.    (Includes tapping of all holes.) $275.00
Short block mockup and teardown for clearance checks. $100.00
Disassemble short block. $  75.00
Disassemble engine. $125.00
Crack detection inspection. $  45.00

Machining Connecting Rods

Resizing connecting rods.  (Big end) $  20.00 each
Rebush connecting rods.   (Small end) $  25.00 each
Free float connecting rods.   (Small end) $  17.00 each
Pin fit hone wrist pins. $  12.00 each
Lighten rods. $  15.00 each
Rod bolt replacement.   $    2.00 each
Rod deburing and polish. $  13.00 each
Rod balancing.   ( .5 gram ) $    8.00 each

Machining Pistons

Balancing pistons. $    8.00 each
Remove & Replace pistons. $    6.00 each
Flycut pistons for valve relief. $  22.00 each

Machining Crankshafts

Grinding crankshaft journals. $150.00+
Polish crankshaft only. $  35.00
Weld crankshaft.    (Per Rod Journal) $  95.00    
Staighten crankshaft. $  75.00+

Machining Intake Manifolds

Mill gasket surface. $  95.00 V-8
Helicoil threaded holes. $  15.00 each
Glass bead intake manifold. $  17.00 each

Machining Exhaust Manifolds

Mill gasket surface. $  50.00 each
Helicoil threaded holes. $  15.00 each
Glass bead exhaust manifold. $  20.00 each

 

If you have any questions on this service or other services.  

Please send your questions on our feedback form.

E-Mail us at, Sun_Eng@msn.com or dial (623) 873-1867 between 11a.m. - 8p.m.

 

 

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Copyright © 1999 Sun Engineering
Last modified: October 25, 2006