Heads only can be bought for 775.00 shipped in USA only ... 

This is a complete top end OEM  ROLLER  ERSON PBM KIT ( need a roller factory roller block for this kit ( if non roller block you need to buy the retro roller kit we sell ) .. Thank you 

I first want to thank you for considering my kits I am thankful for you as customers and your satisfaction is my main prioty!!'

Best regards Bryan FIelds 

Heads are fully assembled 

CUSTOM PERFORMANCE & MACHINE 

 WE check every valve for correct installed height for correct spring loads 

A CUSTOM  Engine shop that specializes in performance induced heads 

Good parts and professional assembly --- years of dependable use and performance .... 

We at CUSTOM PERFORMANCE  in Paragon Indiana use in a lot of our own 327-350-383-400 ENGINE BUILDS AND WE MAKE GREAT POWER OUT OF THESE KITS  ..

 WE BUILD ENGINES NOT JUST SELL PARTS 


Kit consist of :

ERSON/PBM aluminum heads 

PORTMATCHED to a FELPRO 1205 gasket 

Straight plug or Angle plug (STRAIGHT WILL B ADDED IF NO NOTE IS STATED OTHERWISE) 

200cc intake runner

64cc chambers with improved flow chambers

Stronger Pressure casted Aircraft grade 356A aluminum alloy heat treated to T6 specs

Harden valve seats

Bronze valve guides for Stainless valves 

Accepts center bolt and rail type valve covers

Standard accessory bolt holes

Plus .400 thick deck for severe uses

2.02 ERSON RACE SERIES +.100

INTAKE VALVES 

1.600 ERSON RACE SERIES +.100

EXHAUST VALVES 

Valves are one piece forging EV-8 stainless steel alloy

Undercut stems powerflow design for improved flow

Fully machined and swirl polished stems

ERSON RACE SERIES VALVE SPRINGS 145 #@1.900 ..600 lift 

ERSON /PBM CHROME MOLY RETAINERS 

 STAMPED STEEL VALVE KEEPERS

ERSON/PBM 7/16 screw in studs ERSON/PBM GUIDE PLATES 

ERSON  VITON valve seals for superb oil control 

ERSON/PBM steel pushrods 7.266 that are hardend and guide plate compatible 

1205 FELPRO intake gaskets that the heads are port matched by us 

portmatch 1205 ? add 50.00 

(AIRGAP ) ALUMINUM INTAKE manifold designed to cool the fuel and intake air for better combustion dual plane 1500-6500 rpm range  

(Or)

HURRICANE single plain intake manifold 3000-7000 rpm range add 60.00 


ERSON /PBM performance TIMING CHAIN had been heat treated and pre stretched for long accuracy Adjustable +or- 4 degree to Dial in power band of 

ERSON /PBM set of performance head bolts  WITH TEFLON COATED THREADS 

ARP intake bolts 

FELPRO FULL PREMIUM gasket set 

PBM Chrome valve TALL VALVE covers FOR CLEARANCE AND APPEARANCE  

Erson performance cam ( CALL US WE CAN PICK A CAM TO SUIT YOUR ENGINE FOR BEST PERFORMANCE 765-537-9900

ERSON /PBM  cam lock kit

ERSON/PBM  1.5 ratio 7/16 

PERFORMANCE ROCKER ARMS with full needle bearings  

1.6 ratio  ADD 50.00 dollars 


ERSON OEM ROLLER CAM SHAFT   .548.548   ( with a 1.5 ratio ROCKER ARMS  .584 .584 lift with a 1.6 ROCKER ARMS 230/238 duration at .050 on a 108 LOBE DESIGN 

2800-6000 rpm range 

LONG LIST OF CAMS TO CHOOSE FROM Same PRICE CALL ME I CAN HELP SELECT CORRECT CAM FOR YOUR SPECIFIC ENGINE NEEDS 765-537-9900 or text 317-809-8688

CUSTOM PERFORMANCE & MACHINE 

Again this is one of many if you want  lower tourqe or higher top end I have many to pick !

WE CUSTOMIZE THIS KIT FOR YOU !

THIS KIT IS BEAUTIFUL AND LOOKS GOOD ON AN ENGINE

NITRO  COMPATIBLE  CAMSHAFTS

WE NOT ONLY SELL PARTS WE USE THESE ON OUR ENGINE BUILDS AND THEY PUT OUT SERIOUS POWER !! 

WE AT CUSTOM PERFORMANCE PUT THE CUSTOM BACK IN CUSTOMER