Ford SB 289 302 351 Windsor Freeze Plug Kit Although the GM heads are

Although the GM heads are good pieces

Speedmaster hoodies are the perfect way to let everyone know where you go for high performance aftermarket parts and accessories

Their strong die-cast aluminum design ensures an excellent gasket seal and dissipates heat better than many other covers

This ensures strength and consistent torque readings

These brackets are made from heavy gauge steel to prevent flex

Ford SB 289 302 351 Windsor Freeze Plug Kit Although the GM heads areSpeedmaster freeze plugs will not rot out, like lower cost steel ones. Your new engine assembly deserves the best. Don't get stuck trying to replace a leaking steel freeze plug behind a motor mount a year or two from now! These kits include all of the necessary external block freeze plugs, and cam and oil galley plugs for one complete engine.