#3879640...semi circular windage tray. Corvette
 

This is the windage tray for the deep welded oilpan that was available over the counter at GM. I also have an oil pump with factory purple paint on it, with a welded pickup tube. I can supply #'s if needed. These were all parts that came with 2 '70 L/78 IHRA engines that I bought years ago. $300 for all + S&H. None are for sale currently anywhere. These were on the Gibb, Yenko, and Harrell drag cars.

Re: #3879640...semi circular windage tray. Corvette
 

Wow! The hardest parts to find for this style of pan! Good price and good luck!

Re: #3879640...semi circular windage tray. Corvette
 

Rick. Do you need special longer studs or do you use the l78, l88, zl1,ls6/7 studs with their wind age tray? Or I guess the windage tray is longer.

Re: #3879640...semi circular windage tray. Corvette
 

I'm pretty sure it's the same studs. It bolts into same location as other HP BBC's, it just curves up the sides around the maincaps, instead of being flat. It is also longer than the flat tray. I have 2 flat short ones, and this 1 longer semi-circular one. It's 2 1/4" longer than the flat windage tray, and looks similar to a 350
LT-1 windage tray.

Re: #3879640...semi circular windage tray. Corvette
 

Sold, pending funds.

Re: #3879640...semi circular windage tray. Corvette
 

Paid for and shipped. Thanks sYc.