GTP's Head Packages
Our Products
Domestic V8 2 Valve pricing

Street:

Starting at $1350 + Core and Shipping

These heads are made for the cost conscious individual who is looking for excellent performance and efficiency in daily driving. The stock camshaft will work well with the addition of these heads, but we can also recommend one of out milder cams for you consideration.
*Includes:
  • Performance 3 angle valve job.
  • Machined valves.
  • Street ported & polished intake & exhaust runners, and chambers.
  • Machined deck surfaces.
  • Hand lapped valve seats.
  • New hi-temp viton valve seals, & ovate conical PAC Springs good to .600” lift.
.600”+ lift spring upgrade available, see ‘Upgrades’


Street/Strip:

Starting at $1950 + Core and Shipping

These heads are for the individual that is looking for performance on the street as well as the track. In order to fully utilize these heads, a slightly larger camshaft is recommended. We have several cams that work well with these heads. More information is listed on our ‘Upgrades’ page. We recommend these heads for individuals using turbos, superchargers, and/or nitrous.
*Includes:
  • Everything included in the STREET HEADS, PLUS,
  • Heavier machined chambers.
  • The exhaust runners and chambers are micro-polished to help suppress heat risers.
  • An upgraded ovate conical PAC spring is used on our Street/Strip heads. Good to .600” lift.
.600”+ lift spring upgrade available, see ‘Upgrades’


Race:

Starting at $2900 + Core & Shipping (The Headmaster)

These heads are for the individual that is looking for all out performance at the track. We recommend several high level camshafts for these heads. These heads are aggressively ported for larger volumes of CFM and then hand polished for the ultimate airflow. There are extensive modifications to the combustion chamber to enhance airflow and flame propagation. These heads are for the serious racer.
*Includes:
  • Everything included in the STREET/STRIP HEADS, PLUS,
  • Maximum effort port & polish.
  • Camshaft specific PAC springs.
  • Deck surfaces milled to specific compression ratio, & Ferrea Valves..

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