Originally Posted By Twostick
As has been posted, the whole package was designed to run with both feet flat on the floor pulling hard at 3500-3800 rpm for hours and hours.

I started my illustrious career in a swing fender C800 with a 413.

Kevin

Hmmm... I didn't know the truck 413 had the cooling loops. I "thought" it was just the '73 440 motor home & the late '70's cop car 400's. Learn something every day.


Looking at that short block, I don't see the two holes at the "bottom" of the deck surface like the '73 440 motor home engine I had.

Last edited by PurpleBeeper; 12/05/18 08:53 PM.
70 Roadrunner convt. street car 440+6, NOS, 4-spd, SS springs '96 Mustang GT convt. street car '04 4.6 SOHC, NOS, auto, lowered "Officer, that button is for short on-ramps"