Webfeb 15, 2023 · that development led to three engines released in 2002: But you would have to unseal, then 're. Randy brzezinski concentrates on improving breathing.

Commonly known as the 602, 603 & 604 (the last 3 digits of the part number), these three engines fit easily into most existing racing classes with minor adjustments to. Commonly known as the 602, 603 and 604 (the last three.