10-12-2021, 10:09 AM
Well... it happened AGAIN.
Junk yard motor was amazing until it wasn't. Battled some issues with the cooling system to start the day, but got it sorted and ran a new Personal Best by 2 full seconds (consistently) and qualified 5th out of 15 drivers for the Friday race. My mirror fell off during the race, but I ended up in 4th place with the 3rd place guy in my sights and running similar times, then with 2 or 3 laps left... I dropped a valve.
Lesson learned? Replace valve retainers on these cars before anything else. I've got some horrible luck (no one else has seen a failure rate like I have), but also that's on me for slapping a junkyard motor in all willy-nilly like that.
I picked up a built head from a fellow racer, but the head is undocumented, meaning I don't know for sure what was done except valve seals, and 14 new valves. I'm 80% certain the valve retainers were replaced, but I'm not sure I want to chance it. Depending on when parts get here, I may try to have everything back together for an even I'm instructing at next Thursday. Fingers crossed.
Junk yard motor was amazing until it wasn't. Battled some issues with the cooling system to start the day, but got it sorted and ran a new Personal Best by 2 full seconds (consistently) and qualified 5th out of 15 drivers for the Friday race. My mirror fell off during the race, but I ended up in 4th place with the 3rd place guy in my sights and running similar times, then with 2 or 3 laps left... I dropped a valve.
Lesson learned? Replace valve retainers on these cars before anything else. I've got some horrible luck (no one else has seen a failure rate like I have), but also that's on me for slapping a junkyard motor in all willy-nilly like that.
I picked up a built head from a fellow racer, but the head is undocumented, meaning I don't know for sure what was done except valve seals, and 14 new valves. I'm 80% certain the valve retainers were replaced, but I'm not sure I want to chance it. Depending on when parts get here, I may try to have everything back together for an even I'm instructing at next Thursday. Fingers crossed.
Current:
2011 F150 Platinum | 1995 BMW 325i | 1983 BMW 320i | The MMoped | 2008 BMW 128i
Past:
1996 Toyota Tacoma: | 1992 Mazda Miata | 2002 BMW 325i |
2003 Toyota Tacoma | 1995 Miata M Edition | 1997 Subaru Outback |
1992 Mazda Miata | 1990 BMW 325i | 2007 Toyota 4Runner |
1995 Ford Windstar | 1987 BMW 325i | 1987 BMW 325 | 1990 BMW 325i Vert |
2018 VW GTI | 1990 Mazda Miata | 1989 BMW 325i Vert | 2015 Fiesta ST | 1983 BMW 320i parts car
2011 F150 Platinum | 1995 BMW 325i | 1983 BMW 320i | The MMoped | 2008 BMW 128i
Past:
1996 Toyota Tacoma: | 1992 Mazda Miata | 2002 BMW 325i |
2003 Toyota Tacoma | 1995 Miata M Edition | 1997 Subaru Outback |
1992 Mazda Miata | 1990 BMW 325i | 2007 Toyota 4Runner |
1995 Ford Windstar | 1987 BMW 325i | 1987 BMW 325 | 1990 BMW 325i Vert |
2018 VW GTI | 1990 Mazda Miata | 1989 BMW 325i Vert | 2015 Fiesta ST | 1983 BMW 320i parts car