December 12, 2010 at 10:18 pm
#63805
Im not sure which alloy heads work on the 260’s, but as for manifolds and cams you have a wide choice.
Manifolds, the period correct alloy opions are the edelbrock F4b.. they are on ebay for between 150-300 USD depending on condition. They flow quite well, or you can use more modern new manifodls edelbrock performer RPM, weiand 180.. but if the car is a survivor maybe get a F4b.
Cams, if you are going to alloy heads you can switch to roller rockers and roller cams.. the factory option LAT cams used quite heavy grinds compared to todays cams.. thinking has changed.. maybe ring someone like crane or corwer and ask what they recomend for a street engine 260 SBF.