Hi all,
I am looking for 390- 428 FE engine parts.f
: crankshaft balancer pulley (1) bolt head marking RSC
: oil filter adapter (4) bolts marked cursive F
: Upper frame motor mount (4) hex nuts
: Grade 5 intake bolts marked 5 or F or L5 (
tall and (2) short for the back
: Intake rear PCV basket
: RBW Valve covers bolts
Anyone who has or know someone who has let me know PM send or email me kylezammit123@gmail.com
Thanks Kyle.
Let me ask a couple questions - I presume you’re restoring a particular vehicle/engine? What year & model?
I have 7 “RSC” marked crank bolts. Most have underlines under the top line “R S”, one doesn’t. One has larger “RSC” letters. Is there an exact marking you’re looking for?
I looked in some of the Ford Master Parts Catalogs (MPC) parts books, and they list 5/8-18”, but two under head lengths, 1 1/2” and later a 2”. These I have are all a touch under 1 3/4”. I compared a known 1976 360 original crank bolt (different head markings) and it’s the same, just under 1 3/4”. I don’t know if the Ford MPC has bad specs. Do you know the length you’re looking for?
Looks like I have a set of 4 oil filter adapter bolts with a stylized “F”, is this the marking you’re looking for?
Have you checked AMK fasteners? They may have the bolts you need brand new. They have a lot more stuff in house than just the ones you might find at the various restoration parts places catalogs.
I presume you also know you can get reproductions of the breather baskets new.



