Originally Posted By Cab_Burge
I'm almost positive you can not align bore Mopar cam tunnels due to no way of holding both ends for the tool cutters for the different sizes shruggy
Every good shop I have had fix the bores uses a rigid hone like the one in the first picture, not a ball hone tsk work


I've seen this done and was done on one of my Mega blocks. At least 2 cam bores were about .0015" undersized IIRC. My machinist made mandrels that fit inside the cam bores that guided the boring bar. When a bore was fixed we had a mandrel made for that one and moved over to the next bore to be opened up.
To be honest the honing method looks scary at best and looks like it would just bell mouth the bore due to lack of control and guiding of the tooling.
AG.

Last edited by turbobitt; 12/01/16 03:47 PM.
1970 Challenger w/572 Hemi street car and my pride and joy. 1986 T-Type with 272 Stage 2 Buick V6 engine - True 8 second street car. Just updated the engine and put down 928 HP @ 35# boost to the ground on chasis dyno. 1976 Cee Bee Avenger Jet Boat - 460 Ford powered.