The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

geezer#99 · 01-19-2018, 06:10 PM

I’d use the premix.
You know it’ll be good.

Also plan on heater hoses, vacuum hoses, rad hoses.

Do you have an automatic or standard tranny?

01-19-2018, 06:10 PM	#18
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,519	Re: 1968 C25 307 to 350 Swap Advice I’d use the premix. You know it’ll be good. Also plan on heater hoses, vacuum hoses, rad hoses. Do you have an automatic or standard tranny?