TOP END KIT FOR SBF FORD ENGINES 

Push rod length is right And everything been thought out for trouble free assembly 

351 and 393 Ford engines 

Erson strike force heads assembled good to .550 lift 

We at CUSTOM PERFORMANCE & MACHINE not only sell these quality heads WE USE THEM ALOT ON OUR OWN ENGINE BUILDS 

We like them for great performance and long lasting durability with out taking away from drivability ....

 

WE CHECK EVERY SINGLE INSTALLED HEIGHT OF VALVE TO INSURE CORRECT SEAT PRESSURE

WE US ONLY GOOD QUALITY PERFORMANCE VALVE TRAIN PARTS 

Erson Valves are 1 piece forging

2.02 and 1.600 

Erson springs 1.460 OD 135 # 1.800

Chrome moly retainers and machined matching keepers 

Buy with CONFIDENCE KNOWING A TRUE ENGINE SHOP THAT TAKES PRIDE IN EVERY THING WE DO 

ASSEMBLED THESE HEADS AND ARE CORRECTLY SET FOR THE RIGHT SPRING LOADS 

cylinder heads are as follows

Angle plug

200cc intake runner

60cc chambers 

Bronze valve guide

Standard accessory bolt holes

Plus .410 thick deck for severe uses

Heads are designed to not have a valve clearance issue with stock and aftermarket Pistons 

Valves are one piece forging PBM ERSON EV-8 stainless steel alloy

2.02 and 1.600 valves for performance 

Hardend chrome plated stems for long life 

Undercut stems powerflow design for improved flow

Fully machined and swirl polished stems

Harden tips NO lash caps required 

ERSON/PBM Chrome moly retainers and machines keepers designed to not wear out over time and to stay at correct height 

Erson/PBM 1.460 valve springs set up to 135# 1.900 good to .550 lift 

7/16 ERSON/PBM screw in studs and matching guide plates 

.530 viton positive valve stem seals 

ARP head bolt kit 

ARP intake bolt 

PROFESSIONAL PRODUCTS TYPHOON INTAKE MANIFOLD 

1500 -6500 rpm operating range  

ERSON/PBM  performance timing chain 

Features heat treated , pre stretched

And adjustable + or - 4 degrees to dial in where you want the power band to come in   

ERSON/PBM lifters hydraulic flat tappet 

ERSON/PBM .065 wall steel pushrods 

Guide plate compatible and hardened  

FELPRO premium gasket 

ERSON performance camshaft 

 214/224 @ .050 duration 

472 .496 lift of cam and on a 112 lobe 

Noticeable idle qualities 

1500 to 6500 rpm range

Other cams available to put in kit  

ERSON/PBM Aluminum roller rocker arms with full needle bearing For long life and stamped steel poly locks for valve adjustment accuracy and strength

Chrome valve covers  for a nice look 

As you can tell we done our home work and the best part is we are a engine shop and use these exact kit in our engine builds 

Question? Shop 765-537-9900  CUSTOM PERFORMANCE & MACHINE