You don't have enough "Real Estate" on the dash to put 5" Tach & Speedo, AND 3 3/8"
Oil, Water, Volts, & Fuel. But you don't need it either.
Send e-mail to
jwalsh21@ix.netcom.com and I'll send you shots of how I did my dash with 5" speedo & tach, 2 1/8"
oil, water, volts, & fuel so you can judge accordingly.