CAT (caterpillar) oil filter

[rottenronnie]

That a lot of drag and horse power loss .. Not to mention if a Rumble tundra shows up could make a difference between winning or loosing ..
How do you intend to remedy that and how ! Im sure the spring replacement is a large part of the drag . Is the spring a simple replacement like they use to be on the small blocks in the past ?

Yes indeed..The original TRX was a kill. The RumbleTundra should be much closer, or see me in the rearview mirrors,
IF it runs the advertised 11.6 that is...a tenth is a much closer- 11.7 to an 11.6...
If the oil pump frees up even 30, it should make for an even more interesting race.
Always fun when guys are looking for a nitrous system or a turbo or a supercharger.