2006 Ford Racing Performance Parts Catalog - Chromwerk
2006 Ford Racing Performance Parts Catalog - Chromwerk
2006 Ford Racing Performance Parts Catalog - Chromwerk
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
VALVE TRAIN COMPONENTS<br />
INTAKE VALVES — SINGLE GROOVE (SOLD INDIVIDUALLY)<br />
HEAD TIP TOTAL<br />
PART NUMBER APPLICATION DIAMETER LENGTH LENGTH DESCRIPTION<br />
M-6507-J302* GT-40 Head Aluminum 1.940" 0.383" 5.078" Premium stainless steel, swirl<br />
M-6049-Y302/X302/X304 polished, under-cut stem<br />
M-6507-A304* M-6049-Z304 2.02" 0.290" 5.340" Premium stainless steel<br />
M-6507-A351* M-6049-N351/R351 2.020" 0.250" 5.140" Premium stainless steel<br />
M-6507-A429* 429/460 Wedge 2.25" 0.250" 5.265" Premium stainless steel<br />
CJ Aluminum<br />
M-6507-B429* 429/460 Wedge 2.20" 0.250" 5.265" Premium stainless steel<br />
CJ Aluminum<br />
M-6507-D461* M-6049-D46 46.83mm Std. 117.6mm Premium stainless steel<br />
EXHAUST VALVES — SINGLE GROOVE (SOLD INDIVIDUALLY)<br />
HEAD TIP TOTAL<br />
PART NUMBER APPLICATION DIAMETER LENGTH LENGTH DESCRIPTION<br />
M-6505-A304* M-6049-Z304 1.600" 0.290" 5.365" Premium stainless steel<br />
M-6505-A351* M-6049-N351/R351 1.600" 0.250" 5.140" Premium stainless steel<br />
M-6505-A429* 429/460 Wedge 1.76" 0.250" 5.050" Premium stainless steel<br />
CJ Aluminum<br />
M-6505-B304* M-6049-Z304 1.600" 0.290" 5.365" Premium stainless steel<br />
M-6505-D461* M-6049-D46 35.88mm Std. 117.6mm Premium stainless steel<br />
VALVE SPRINGS ➀➁<br />
MINIMUM LOADS – NEW SPRINGS<br />
PART NUMBER APPLICATION TYPE ID OD CLOSED OPEN<br />
M-6513-A50 289/302/351W<br />
with <strong>Ford</strong> <strong>Racing</strong>,<br />
GT-40 cylinder heads<br />
(pkg. of 16) ➄➅➆<br />
Single ➂ 1.006" 1.500" 119 lbs. @ 1.820" 240 lbs. @ 1.400"<br />
M-6513-A351 289/302/351W/460 ➃ Dual ➂ 0.800" 1.460" 135 lbs. @ 1.850" 394 lbs. @ 1.175"<br />
VALVE SPRING NOTES:<br />
➀ Valve springs with the same load rating (but with different color-coded stripes) may be packaged together.<br />
➁ 1977 and later 302 engines have different installed heights for intake and exhaust valves.<br />
➂ With damper.<br />
➃ Requires nylon valve stem seal.<br />
➄ For use on production heads (see page 90) valve spring retainer chart and notes.<br />
➅ Sold in pkg. of 16.<br />
➆ Not recommended with stock rocker arm, may have interference.<br />
VALVE GUIDE KIT<br />
M-6510-Y303<br />
• Replacement valve guides for<br />
M-6049-Y302/Y303/X302/X303/X304/X305<br />
• .300" inside diameter<br />
(undersize)<br />
• .557" outside diameter<br />
(standard)<br />
• Sold in sets of 4<br />
VALVE STEM SEALS POSITIVE-TYPE,<br />
GUIDE-MOUNTED SEAL<br />
PART NUMBER TYPE APPLICATION NOTES PACKAGING<br />
M-6571-B221* Nylon 2.3L OHC,<br />
All small block<br />
and 429/460 ➀<br />
Pkg. of 16 seals<br />
M-6571-A50** Rubber ➁ GT-40 cylinder Pkg. of 8 intake<br />
heads. No machining and 8 exhaust<br />
required seals<br />
NOTES: ➀ Guides must be machined to 0.530" diameter.<br />
See page 224 for details.<br />
➁ Fits most production 0.550-0.570" diameter guides.<br />
Intake Valve<br />
Exhaust Valve<br />
Valve Spring with Damper<br />
Valve Stem Seal<br />
92 Tech “Hot Line” (586) 468-1356 *Not legal for sale or use on pollution-controlled motor vehicles. **Direct replacement part.