For all you Mopar heads, if you haven't picked up the October issue of Mopar Muscle already, do so right away for a great article on World's awesome aluminum Wedge block!

If you just can't wait, click on the link below and read the articles on Mopar Muscle magazine's website!

Want To Make Big Power? You May Need To Upgrade Your Block

In the same issue, don't miss the write up on World's all aluminum 572 Hemi engine in the same issue, making well over 700 horsepower and 600 lb-ft of torque!