I have a set of stock 289 on my car now. The hipo's are going to need to be worked and pretty much the hole 9yards. what is a good way to set these heads up.
sell them to a restorer "k" code heads are the same ports as stock heads they just have screw in studs. {they suck} look for gt-40 heads or go for after market heads. if you want more than 220-240 rear wheel h.p.
Only valuable for restorations IMO. HIPO 60's heads are LOPO by todays standards. The money spent to make them marginally worthwhile would be better spent on a set of decent late model heads.
Make sure they're geniune Hi-po heads before forking over the cash.Otherwise, you'd be getting a $30 set of heads for $100. Look for the screw in studs AND cast-in valve spring pockets. ONLY the Hi-po heads had the pockets.
I have set that I just have. I was thinking performance but once I started building my 347 I quickly realized I would be wasting money getting them to work like my trickflows..