i raised surf with torsion bars and ball joint spacers at front. and rear springs with spacers. and obv 4 new shocks also. my trouble is. that now the balljoint spacers are on. i had to lower diff. after doing this my front wheel width is narrower than the rear. would i be ok to just put good quality spacers on front and leave rear alone. (i fitted cheap ebay ones before and lost a wheel and hub at 60mph) any help or advice would be great