Due to the long cylinder sleeves ... will work with these heads as well as Vortec intakes from cathedral port headed variants. 241 castings (the casting number is found near the corner of the ...

All enthusiasts are basically interested in one thing, getting better performance from their cars. Whether it's better handling, braking, highway cruising, reliability, or simply better straight ...

Due to the long cylinder sleeves ... will work with these heads as well as Vortec intakes from cathedral port headed variants. 241 castings (the casting number is found near the corner of the ...