Complete Heads

Completed Thumper Performance E7TE Heads

Thumper Ported E7s (219/155 cfm).
  • Springs set for .500 lift cams.
  • Stock valve size for neck snapping low end throttle response
  • Optional - Machined for Screw in studs and guide plates (for adjustable valve train) - Add $100.00
  • Optional - Roller Timing Chain Gear Set w/3* Key way (for advancing /retarding Camshaft) - Add $64.95 + shipping
  • $595.00 + 100.00 refundable core charge
Thumper Ported E7s (219/155 cfm)
  • Performance Vassco dual springs, moley keepers and retainers
  • For cams to .600 lift (not included)
  • Stock valve size for the Killer low end throttle responce, and the flow for the mid to top end
  • Optional - Machined for Screw in studs and guide plates (for adjustable valve train) - Add $100.00
  • Optional - Roller Timing Chain Gear Set w/3* Key way (for advancing /retarding Camshaft) - Add $64.95 + shipping
  • $695.00 + 100.00 refundable core charge

Complete Heads

Complete Thumper Performance Power Package

Thumper Heads and Cam combo #1 : Thumper Ported E7s (219/155 cfm)
  • Vassco springs, moley retainers and keepers
  • For cams to .600 lift
  • Double roller timing chain and gear set w/9 position key way
  • FMS "E" ( for AOD cars), "B" , or TFS1 cam
  • Instructions on installation and Cam phasing for the best power and performance for you application
  • Proven 12 sec combination
  • $1090.00 + 100.00 refundable core charge**
* Due to fuel cost increases, shipping cost may vary to some locations.
No CODs
** Split your payments, Ask me how
AS YOU CAN SEE.. A PROVEN 12 SEC N/A HEAD AND CAM COMBINATION FOR LESS THAN MOST AFTERMARKET HEADS COST ALONE!! ( with power adders the 11s are there!!)

Any of the above Heads w/Stainless swirl polished under cut, GT40 size valves add: $175.00

Over THREE hundred orders for Thumper Performance ported E7 heads have been filled for extremely satisfied customers from the United States, Canada, Puerto Rico, the United Kingdom, even Eastern Europe!

Since each order is custom and requires a little information from you, contact Mike Schultz at
Thumper460@hotmail.com
Or mail him at:
 Mike Schultz
 1008 Doshire Dr
 Orange Park, Fl.
 32065


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2003 Thumper Performance of Orange Park, Florida || Contact Mike with any questions you may have

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