View Full Version : Laps on engine 1/2 to 1/4 tracks

05-13-2010, 08:09 PM
Most engine builders give you a # of laps before freshening. Is there a difference if its 600 laps on a 1/2 or 600 laps on a 1/4.

05-13-2010, 11:24 PM
i think its more the number of accel/decel cycles but laps are easier for people to understand.

05-13-2010, 11:31 PM
I am not one of those guys who belive a 1/2 track is harder on engine than a 3/8 or 1/4 mile. I go by the amount of nights on an engine....and I go by nights completed. If someone only makes one lap or even a few laps...it doesn't count.

Too many engine builders are out there to make money. What better way to make money than to get engines in faster to rebuild.

05-14-2010, 02:41 PM
Too many engine builders are out there to make money.

Whats wrong with making money ? Nobody works for nothing ? Would you keep working on your job if at the end of the week if they didn't pay you ?

05-14-2010, 06:41 PM
if we didnt do the job right the first time would we hafta do it for nothing the second time? Thats what i wanna know:rolleyes:

05-15-2010, 08:57 AM
1200 to 1400 laps seems to be the average for the engine to get refreshend.