351C/351M/400 302 BOSS/429/460, 429 CJ/SCJ ROLLER ROCKER SET

PART NUMBER PACKAGE OF (16)	PART NUMBER PACKAGE OF (2)	APPLICATIONS	DESCRIPTION			NOTES
			RATIO	MOUNTING	VALVE TYPE

M-6564-A460

M-6564-AS60

351C/351M/400 302 BOSS/429/460, 429 CJ/SCJ and Ford Racing high port aluminum cylinder heads.

1.73:1

Stud

Canted

For canted valve cylinder heads. Requires 7/16" stud, push rod guide plates, hardened push rods. Some cast iron cylinder heads require pedestal machining.

NOTES:
(1) The M-6564-B351 and -E351 bolt-on roller rocker arms will not clear the stamped rocker cover on standard 5.0L EFI engines. "Taller" valve covers, such as the production 5.0L EFI HO die-cast aluminum cover or Ford Racing chrome cover M-6582-D302, can be used if the baffle is modified in the RH cover. The M-6582-E302 polished aluminum valve cover will clear all rocker arms and stud girdles, but will not fit under the EFI manifold unless a 1" spacer M-9486-A53 is used between the upper and lower sections of the intake. M-6582-E302 will not fit 1994-95 Mustang or 1990-93 T-Bird.
(2) Serviced individually from your Ford or Lincoln-Mercury dealer.
(3) Rocker channels not included.

Photos are representative only and do not necessarily depict the actual part. Specifications may vary. Please inquire if you have questions.