Part #
S40018
S40018A
S40173
S40173A
Ratio
1.8:1
1.8:1
1.73:1
1.73:1
Price
$341.00
$406.00
$341.00
$406.00
ford v6 pedestal mount
Fits
1982 to 2008 Ford 3.8-4.2L V6
ford v8 pedestal mount
Fits
1966 to 2000 221-302, 351W & 5.0 HO Ford V8
Part #
S40076A
SH40076A
Ratio
1.6:1
1.6:1
Price
$481.00
$699.00
Special Notes: non-Adjustable
* Harland Sharp original series, pedestal mount, 3.8L V6 Ford roller rockers are designed to be a replacement for the factory rocker that fits under the stock valve cover. Simply remove the factory rockers and replace with your new Harland Sharp roller rockers. We recommend always checking for head & valve cover clearance and proper lifter preload.
* These non-adjustable rockers are designed to the factory specs. If you change camshafts or machine the heads, you will have to correct your pushrod length. Always check before installing.
Special Notes: Adjustable
* Harland Sharp original series, "Adjustable" pedestal mount, 3.8L V6 Ford roller rockers are not designed to be a replacement for the factory
rocker system.
* These adjustable rockers are designed to mount to the factory location and may require shorter pushrods and additional clearance to the cylinder head. We recommend them only to be used for serious racing applications
Sets
Sets
Special Notes: Adjustable
* These Heavy Duty, Pedestal Mount, roller rockers are designed to replace the factory style rocker system, without machine work. This rocker system features Cage guided needle bearings, 3/4 diameter rocker shafts, 7/16 internal oil adjusters and all the necessary hardware for a complete install.
* If you changed camshafts or machined the block and heads you may have to change your pushrod length, always check before installing.
* This rocker system is capable of handling 350lbs. of open pressure before the 5/16 bolt will fail. If you are running an application beyond this, It is recommended you install 7/16 rocker studs and guide plates. And use our S4003-7 Ford rocker setup
