The LS (Gen3/4) platform has many design benefits over the earlier SBC engine designs
Speedmaster fuel injectors offer precision control of fuel delivery and atomization for increased power
Permanent molds provide a tighter grain casting thereby reducing the occurrence of porosity which can mar the polished finish
Our rear-ends have a reputation for being tough to handle the abuse of Circle Track
The Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles
Ford 289 302 1963-82 Windsor Full Gasket Set w/MLS Head Gaskets The LS (Gen3/4) platform hasThese Speedmaster gasket kit sets include premium quality head gaskets, intake gaskets, exhaust gaskets, valve cover gaskets, oil pan gaskets, valve stem seals, and all accessory gaskets everything for a complete engine rebuild. If it has to seal right the first time Speedmaster has what you need. Complete kit with Multi Layer Steel (MLS) Head Gaskets.