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Old 07-31-2020, 06:10 PM
supersport#69 supersport#69 is offline
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Default 68 HO question

Is the 360 hp rating accurate or close? If my engine hasnít been rebuilt what could I assume it puts out?

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Old 08-01-2020, 02:24 AM
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dataway dataway is offline
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Good question ... don't think I've ever seen dyno numbers for absolutely stock engines compared to factory specs.

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Old 08-01-2020, 10:10 AM
android 211 android 211 is offline
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Many years ago MCR dynoed a fresh 400 with #48 heads and the 068 cam and it made 370 hp. The 68 HO is pretty much the same engine except #16 heads which flow about the same.

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Old 08-01-2020, 10:57 PM
supersport#69 supersport#69 is offline
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Oh ok. So itís somewhat right.

I donít have any modifications so I guess Iíll figure on about that if asked.

16 heads, I think 068 cam you mentioned and carb is stock 7028267 if I recall. The only think I think I might do is put a pertronix in it.

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