The Honda Supra X product long motor Honda. but Supra still very often used in arena drag race to fight speed. with merger science "KOREKAN" long and new to merged to modify Supra be powerfuler.
gas suspension is canalized to pass keihin perannun 28 that installed 115 with pilot 45. the result, quicker energy at rpm on it but cover acceleration under hind gear wheel.
SILINDER HEAD: KEPRAS 3mm
PISTON: OVERSIZE 100
GIGI RASIO: 13/36(I), 16-27(II), 22-23(IV)