Engine Blew: Rocker arm and Valve Causes?
#21
In lieu of swaps, my friend who is an endurance racer (1st place in WRL) with a c5 and and ls3 junkyard motor is convincing me to buy a c5 and be done with Honda. He has many points. I am toying with an LS1 swap at the moment. If these f series motors were more plentiful and cheaper, I'd stay with the platform.
#22
https://www.s2ki.com/forums/engine-s...1179267/page7/
I think it would be fun to have a blower sticking out of the hood, old school meet S2000.
If your going with a C5 or C6 you will have to mod it to if you want to be competitive and then you'll have one like all the others out there.
I have a '93 Lingenfelter ZR1 that smokes most stock Corvettes but I would have more fun in a S2000 with a little more hp and tq. than what I have now.
But its my wifes S2000 and that will be up to her if and when this engine lets go(have 144k miles now).
ROD
#23
I can find a couple of folks who say that about any engine. Read the last three post, these guys have a different view.
https://www.s2ki.com/forums/engine-s...1179267/page7/
I think it would be fun to have a blower sticking out of the hood, old school meet S2000.
If your going with a C5 or C6 you will have to mod it to if you want to be competitive and then you'll have one like all the others out there.
I have a '93 Lingenfelter ZR1 that smokes most stock Corvettes but I would have more fun in a S2000 with a little more hp and tq. than what I have now.
But its my wifes S2000 and that will be up to her if and when this engine lets go(have 144k miles now).
ROD
https://www.s2ki.com/forums/engine-s...1179267/page7/
I think it would be fun to have a blower sticking out of the hood, old school meet S2000.
If your going with a C5 or C6 you will have to mod it to if you want to be competitive and then you'll have one like all the others out there.
I have a '93 Lingenfelter ZR1 that smokes most stock Corvettes but I would have more fun in a S2000 with a little more hp and tq. than what I have now.
But its my wifes S2000 and that will be up to her if and when this engine lets go(have 144k miles now).
ROD
Weighing out the costs of different engines and swaps:
1. Low mileage F22c, imported (can't find low mileage engines in US) - $5k
2. Junked S2000 /w low mileage F22c - $3-5k + Shipping (Can part out the junked car)
3. K24 Swap - $1k motor + $3k in needed swap parts
4. Low mileage LS1 + T56 $6k (motor + trans) + $2k Import Muscle swap parts (It is recommended to put an upgraded rear diff with the extra torque, so add $3k for the swap parts + $100 for diff) $12k
5. Low mileage C5 corvette $15k + needed safety parts ~$4k ($19k)
#24
Mileage doesn't matter that much. As long as valve leakage and compression are good, I personally would gladly take a 100k+ mile engine. That's my personal opinion, there are certainly others.
#25
Yes a V6 in a S2000, or a V8
Here's one of the better V6 swaps
https://www.s2ki.com/forums/automoti...s2000-1149083/
and here is a lot of swaps
https://www.s2ki.com/forums/engine-swaps-301/
ROD
Here's one of the better V6 swaps
https://www.s2ki.com/forums/automoti...s2000-1149083/
and here is a lot of swaps
https://www.s2ki.com/forums/engine-swaps-301/
ROD
#26
I found a 50k mile motor for $3700 and I'll probably spring on it. As a preventative maintenance and to increase the longevity of the motor, would you guys recommend replacing the retainers and keepers? Anything else I should replace on it to prevent this from happening again?
#27
I did a compression test on it when I got it. Cyl 1 was lower than 2, 3, 4 but within spec. I'll know more what happened when I pull the head. My guess the retainer snapped, released the valve, valve shot up from the piston and broke the rocker? Likely scenario?
I found a 50k mile motor for $3700 and I'll probably spring on it. As a preventative maintenance and to increase the longevity of the motor, would you guys recommend replacing the retainers and keepers? Anything else I should replace on it to prevent this from happening again?
I found a 50k mile motor for $3700 and I'll probably spring on it. As a preventative maintenance and to increase the longevity of the motor, would you guys recommend replacing the retainers and keepers? Anything else I should replace on it to prevent this from happening again?
#28
Would putting a lighter weight flywheel help with easing strain on the valve train whilst heel towing?
#30