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View Full Version : help! a old nova vid



bai1ey
17-01-10, 12:34 AM
hello every body there was a vid on here ages ago now of a nova rally car that rev'ved to stupid rpm. something about a shorter bottom end to give more valve clearance.
1. what was the video called. Tryed to such but it help if you know the title
2.any shed any light on the engine or where i can read about it


thanks bailey

therealnovaboy
17-01-10, 03:20 PM
http://www.youtube.com/watch?v=VO82AgVj8MA

the de stroked engine is to reduce the throw of the crank allowing it to rev easier, and have less chance of throwing a rod. the piston also has less distance to travel per revolution therefore reving easier. not to allow for more valve clearance.

L14MNP
17-01-10, 03:24 PM
Mayhem knows a fair bit about the car.

Last time that vid was posted he mentioned the crash, due to bottom ball joint failure IIRC.

Graeme
17-01-10, 03:27 PM
Clicky (http://www.pngclub.com/forum/showthread.php?t=113541)

bai1ey
17-01-10, 05:12 PM
thanks any more info would be help full