Ready-to-Go Race Head for GX270 and 301s
A low-cost way to increase your performance. Heads are ported, bead blasted, flowed, and milled. Contains oversize stainless valves. Heads may be fitted with either single or dual springs. Single springs are recommended for 306 and smaller cams. Duals are recommended for 307 and larger cams.
Product Includes:
- Ported and bead blasted head
- Stainless intake and exhaust valves
- Aluminum or titanium retainers
- Split keepers
- HD single or dual springs
- Valve spring shims
- 3-Angle valve job
- Milled to specs
More milling increases compression, but lowers reliability.
** .120 not recommended.
*Note: Heads are built to order. Please allow approximately 1-5 days before shipping.
Select Select Valve & Spring Combo
Select Amount to be Milled
From $92.40
Original: $264.00
-65%Ready-to-Go Race Head for GX270 and 301s—
$264.00
$92.40More Images
Ready-to-Go Race Head for GX270 and 301s
A low-cost way to increase your performance. Heads are ported, bead blasted, flowed, and milled. Contains oversize stainless valves. Heads may be fitted with either single or dual springs. Single springs are recommended for 306 and smaller cams. Duals are recommended for 307 and larger cams.
Product Includes:
- Ported and bead blasted head
- Stainless intake and exhaust valves
- Aluminum or titanium retainers
- Split keepers
- HD single or dual springs
- Valve spring shims
- 3-Angle valve job
- Milled to specs
More milling increases compression, but lowers reliability.
** .120 not recommended.
*Note: Heads are built to order. Please allow approximately 1-5 days before shipping.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A low-cost way to increase your performance. Heads are ported, bead blasted, flowed, and milled. Contains oversize stainless valves. Heads may be fitted with either single or dual springs. Single springs are recommended for 306 and smaller cams. Duals are recommended for 307 and larger cams.
Product Includes:
- Ported and bead blasted head
- Stainless intake and exhaust valves
- Aluminum or titanium retainers
- Split keepers
- HD single or dual springs
- Valve spring shims
- 3-Angle valve job
- Milled to specs
More milling increases compression, but lowers reliability.
** .120 not recommended.
*Note: Heads are built to order. Please allow approximately 1-5 days before shipping.
