Pontiac Cylinder Head Heater Hose Fitting

Heater Hose Fitting (HHF76)......$24.99 

8 Bolt Water Pump Divider Plates (Stainless Steel)

Stainless Steel Water Pump Divider Plates (WDP73)....$44.99

11 Bolt Water Pump Divider Plate

Water Pump Divider Plate (WDP74)....$9.99

Rubber Sleeves and tubes for 11 Bolt Water Pump Divider Plate

Bushings (DPB75)....$15.99/Set

Valley Pan Grommet

Grommet (VPG77)......$7.99

Oil Pan Gasket Set

Gasket Set (OPG48).....$17.99/Set

Viton ® Main Seals-With the mandated removal of asbestos from the factory type rope seals, increased leakage has become commonplace. To address this problem BOP Engineering has designed a rear main seal for the traditional Pontiac V-8's. These seals are not a retrofit from some other engine, but designed from a clean slate using state of the art technology and the best materials. Testing has shown a significant reduction in drag over the factory rope seal, and no leaks! Available in both 3 main size 301 - 400 engines and small journal aftermarket blocks, and for 3 1/4" main size 421 - 455 engines and large journal aftermarket blocks. Do not be fooled by Imitations!
Click Here to see the difference .

Click here to view install procedures (Requires adobe acrobat)

Factory Type Rear Main Rope Seal

For those of you who want to retain the factory type rope seal and avoid the current non-asbestos fiberglass core rope seals available in most kits this is the seal for you. Made by Best Gasket company the GraphtiteTM rope seal is a cost effective solution to rear main seal leaks. It also works well with blocks whose seal grooves are not suited for the two piece rubber rear main seal such as blocks that have been align bored numerous times.

Application	Year
All Pontiac 301-400 CID	1959-1981

RMS07 Rear Main Seal (Rope) (Pontiac 3" Main).....$17.99

Application	Year
All Pontiac 421-455 CID	1962-1976

RMS08 Rear Main Seal (Rope) (Pontiac 3" Main).....$17.99