About Us

We are CEN-PEN Speed Shop/ WORM INC. We have been in business
since 1986 and have been building and selling parts for hotrods,
classic trucks, musclecars and dragsters. We are proud to have won the
NSRA Best New Product of the year twice - in 2001 and 2004.
We sell the best products available from the number 1 manufacturers in the business.
We are a family run business that has been in the same town since we started in 1986.
For the last 3 years we have given back to our customers by having a
Christmas Eve Dragster giveaway and this year we will again be giving a
customer a Stage 1 front engine dragster chassis.
Go to www.slingshotdragsters.com to enter.