one thing i bought my tecate 87 and i love it but i am racing it and i need a arms and a bumper because its just to hard to make the corners wit stock a arms and if i could get some price's ? another problem that i have is when i go from my 1 through 3 gears rite after my mid it bogs a little and then it goes through and then i get to the top end and its fine well if any one could help thanks