Nope. Bores look like rusted poop honed in the hopes of a dingleberry revival, valve seats wide as the Grand Canyon, piston crowns fairly crater-pitted, I haven't pulled out the Sunnen roller knurlers to "save" a guide in 25 yrs. Too many real guide restoration choices to excuse that these days.
Choice #1) drop it in, hook it up, light it, say it magically seals & You get lucky.
Choice #2) take it to a trusted shop & have it done right.
Choice #3) enjoy choices 1&2 and spend more quality time with Your ride.