Ford SB 289 302 351 Windsor 12 Point Steel Intake Manifold Bolt Kit The quality of these throttle

The quality of these throttle bodies are better than others available today

you will need housing ends to complete your project

They are manufactured from cast aluminum and are offered with breather holes or without any holes

these pickups help keep your motor bathed with a healthy supply of oil

Ford SB 289 302 351 Windsor 12 Point Steel Intake Manifold Bolt Kit The quality of these throttleSpeedmaster intake manifold bolts are rated at 170,000 psi. They're precision machined for optimum thread engagement and have a wide area flange for better load distribution. They also feature precision rolled threads, which prevent galling, while promoting more consistent torque loading.