Originally Posted by fast68plymouth
[They sent you the info from the instruction sheet that comes with the heads........which doesn’t agree with the info on the TF spring tech page.
The load chart from PAC shows the 1294 to be 154@1.950/410@1.350.


That definitely makes sense, and I trust you and the PAC load chart over what the TF tech guy shared.


Rich/Cab - yeah, exactly. This motor has been together for ~20 years but the car more or less sat unused in a storage unit for the last decade until I bought it in 2021. I checked the lash a couple times last year and once this year, it hasn't moved any so I assume the cam is still good. If it ever goes flat it's getting replaced with a solid roller though.

Thanks again everybody!


'18 Ford Raptor, random motorcycles, 1968 Plymouth Fury III - 11.37 @ 118