Cylinder Head
Parts and Kits
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wirl-polished oversize Stainless valves are available in full sets of (16) for all heads, 1968 through 1979. They are ready to install with 11/32" stems, and any competent machine shop in your area can machine the oversize seats. We do not recommend installing false hardened seats unless you are repairing a damaged head, nor do we recommend reusing stock valves. With the high nickel content of the Caddy heads, and stainless valves which are impervious to almost anything (including Nitro!), you should be able to get many, many miles of trouble free operation from your upgraded heads, even on unleaded fuels. Bear in mind, that’s our opinion, but we have many years of personal experience and hundreds of success stories from our customers to draw from.

Valve Sets
Individual replacements available on request

68-79
(specify year/
casting no. when
ordering)

 OE Sizes
Hardened Intake
Stainless Exhaust		 $139

68-73
(250/ 950/ 902 Casting No’s)

 2.19 intake
1.90 exhaust

 $265

68-73
(250/ 950/ 902 Casting No’s)

 2.25 intake
1.90 exhaust
(racing)		 $299
74-79
(493/ 552/ 423 Casting No’s)		 2.11 intake
1.77 exhaust		 $249

 

Cloyes true-roller timing chain set $119.00
(comes with three keyways in crank gear for degreeing cam)

OE Spec Timing set (with all-steel gears) $55.00

Cylinder Head Stud Kit - 4130 Chromoly $155.00
 

Valve Spring Kits
Stage 1 through Stage 3 include all shims, retainers, locks, and seals
for installation with standard valve stem heights. Specify head castings when ordering.
Stage 1 OE size performance springs - up to .550 lift. $79
Stage 2 Oversized performance springs - up to .600 lift. $129
Stage 3 Oversized dual performance springs - up to .600 lift. $159
Stage 4 Oversized HD dual performance springs - up to .720 lift. $240
Stage 5 Oversized extra HD dual performance springs - up to .720 lift. $320

 

 

CAD Company
The originators of performance parts for the Cad 472"/500"/425" !

You may order by phone, fax, or email.
Phone (505) 823-9340 - Fax (505) 797-0627
email: sales@cad500parts.com

8333 Jefferson St. N. E.
Albuquerque, NM 87113

©Copyright 2005 by FlashCraft, LLC, All Rights Reserved

 
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