ZR-1 Net Registry Forums - View Single Post - Questions about Callaway Twin Turbo Drivability????

LGAFF · 01-25-2014

Here is the small wonderbar used from 88-91 on stockers....the big wonder bar enlarges the rail creating a larger plenum:

01-25-2014	#9
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,180	Re: Questions about Callaway Twin Turbo Drivability???? Here is the small wonderbar used from 88-91 on stockers....the big wonder bar enlarges the rail creating a larger plenum: __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359