hello to all, i am from trinidad w.i. ilove drag racing or any thing to do with cars. i have a b12 sentra fitted with a 338 cam high comprssion 1300 pistons,headers and an 80lb copper clucth system. i do a 1/4 mile run in 15 to 16 seconds, but i keep loosing speed and damaging parts. i also have on dellorto 40/40side drafts.i would like some help to stablelize the car and increase my horse power. if possible with the same parts. thank you.