[QUOTE=Cliff R;6413740]I don't do either but it's still a good plan.
I will NOT use a block that needs line bored/honed. If the block has "moved" or not thru thru the center of the main bores or other line bore issue or problem, and the crank doesn't turn freely with two fingers (no rear seal installed) I woln't use it.
When I started the Pontiac hobby I read the HO "bible". It says Pontiac blocks rarely need Line boring.
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1979 Trans Am WS-6 .030 455 zero decked
flat pistons
96 heads with SS valves
041 cam with Rhoads lifters 1.65 rockers
RPM rods
800 Cliffs Q Jet on Holley Street Dominator
ST-10 4 speed (3.42 first)
w 2.73 rear gear
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469th TFS Korat Thailand 1968-69 F-4E Muzzle 2
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