Checking my information: 71 440 steel crank internally balanced? "HEAVY" rods?

[wyrmrider]

Did it have the motorhome heads (cooling around the plugs) and the super premium motorhome valves?
the inconel head exhausts are really pricey now Intakes were Sil XB with real hard chrome stems
I used them a lot in motorhomes and trucks and towing
good find- thanks

 

[Bighead440]

Did it have the motorhome heads (cooling around the plugs) and the super premium motorhome valves?
the inconel head exhausts are really pricey now Intakes were Sil XB with real hard chrome stems
I used them a lot in motorhomes and trucks and towing
good find- thanks

Yep, tapered seat plugs with the coolant loop. Double roller timing chain, windage tray and a sweet non-smog Thermoquad, too.

 

[biomedtechguy]

Yep, tapered seat plugs with the coolant loop. Double roller timing chain, windage tray and a sweet non-smog Thermoquad, too.

That's really cool. No pun intended. Built to last.