Seals-It Firewall Grommet 2-Hole 5.250 x 1.50 O.D. Blank ProTru by Wiseco Pro-90 1300 Series

Pro-90 1300 Series

1971-1974 Chevrolet C10 Pickup

Increased high speed performance and minimizes water pump cavitation

#4241 wont fit 1991 and later big-block Gen V & VI engines

1/8 Input Jack

Seals-It Firewall Grommet 2-Hole 5.250 x 1.50 O.D. Blank ProTru by Wiseco Pro-90 1300 SeriesProduct Description: Firewall Grommet Blank 5. 250 x 3 in Aluminum Rubber Black Sold Individually From asphalt and dirt track racers Seals It rod end seals get the job done. In business for over 25 years, Seals It manufactures seals, grommets, and other automotive products for many industries including NASCAR, motorsports, and 4x4 off road vehicles, as well as agricultural, aerospace, transportation, and other applications.