AFR 220cc Top-End Engine Kit for Ford 351w Stroker 427, Stage 4

We did the work, so you don't have to.



We put together this AFR 220cc head kit together as a great kit to finish up an aggressive 351w stroker engine 408 or 427 ci combination.

Built around AFR #1451 cylinder heads with hydraulic roller spring upgrade and titanium retainers, this combo will make about 650hp on a typical 10.5:1 427ci engine. Intake not included.

KIT/COMBO CONTENTS:

AFR-1451 AFR 220cc renegade competition cylinder heads, Pair, 58cc chambers, 7/16 rocker studs

AFR-8019 Upgraded hydraulic roller springs good for .650 max lift

AFR-8600 Upgraded titanium retainers

TFS-51403004 Camshaft, Track Max, Hydraulic Roller Tappet, Duration @ .050" 242/246, Lift @ .050" .574/.595, Lobe Sep. 110, Ford, Small Block

TFS-51400520 - Trick Flow Rocker Arms, 1.6 Ratio, 7/16 in. Stud, Full Roller Design, Aluminum, Small Ford and 351W, Set of 16

ARP-154-4003 ARP Cylinder Head Studs, High Performance, Hex Head, Pro Series, Ford, 351w, 1/2" Kit

FEL-TCS45449 Gaskets, Timing Cover, Cork/Rubber, Ford, Small Block, Kit

TFS-51400904 Gaskets, Head Set, Ford, 289/302/351W, Set

TFS-52578520 Trick Flow Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Sprockets, Ford, Small Block, Set

TFS-21407750 Pushrods, Chromemoly, Heat-Treated, 5/16 in. Diameter, 7.750 in. Length, Universal, Set of 16

TFS-21400004 Trick Flow OE replacement 302 roller lifters for roller 302/351w blocks, .874" OD