deathman53
03-27-2005, 04:23 PM
I just put in a lrd 310 pv in my 86 atc250r, its really nice. I think they sent me a different cylinder head(as I told them on the phone thats its going on a atc), it doesn't have the spark plug coming out of the center of the head, the plug is angled from the center(like how the stock way is). I had to legnthen my radiator line from the 2 radiators. I did two break-in cylces and I'm gonna put a richer needle in and figure out the main jet size I need(a 182 is in there now, believe it or not thats what I used in my stock ported motor). I'll be a chattsworth next saturday or sunday to run it on the track.