FORMULA 500

Are there any folks that are planning to attend the the Miami GP? I am not a real fan of street courses, seems visibility is difficult. I did attend the Singapore GP once, the seating allowed very narrow window of visibility.

I have use polaris and my clutch swapped over from a 494 with no issues, used the same bolt as well.

That is a fuel pickup mat that actually will allow fuel to be sucked in, small pores so it act as a filter as well. when the pores become uncovered they close off to prevent air from getting in, the wetted part of the mat will continue to allow fuel to get in. A couple good video from Holley that de...

All,
I got a new fuel cell foam for my KBS last year, but pick up and possible capacity is an issue. I am going to install a hydra mat from Holly and may need to add less dense foam. Any recommendations for the foam to add?

https://www.ebay.com/itm/154682994752?mkevt=1&mkpid=2&emsid=0&mkcid=8&bu=43042152076&osub=1c2081bb4d108ba34f863e8b0d15f76d%257ETE80101_T_AGM&segname=TE80101_T_AGM&crd=20220108090000&ch=osgood&trkId=0AB7E238-E07B1E21C2D-017DD40E0F3E-00000000037BBF48&mesgId=3030...

Stumbled upon an excellent lecture series from an automotive college describing all aspects of Hybrid cars. The professor shows the internals and explains operation of many different types of trans axles and differentials. Explains different modes of operation for the motors and gear boxes. Super in...

I do not have that manual year (2001) that was mentioned in that post. I have several years after that (2003, 2004, 2005) and all have the O2 listed. At least that answers my question, O2 must be an upgrade or change, so I will stick with the O2. I found a couple on ebay that I ordered.

I am assembling a couple short blocks and I had a oil pump question. I have a L-9 pump that was on a different motor but the manual states that the 593 should have a O-2 for all manuals I have and none of the manuals reference an L-9 at all. Any one know what the L-9 was used on or if it can replace...

https://www.ebay.com/itm/313773591980?h ... SwsPJhpUa1

Post only allow 2 URL's so here is the third.

https://www.ebay.com/itm/154675032357?h ... SwfiphfAt3

https://www.ebay.com/itm/154682994752?h ... Sw6XRhgr9j


All look to be pretty good deals, last year there was few to choose from.