82F100SWB":ssag75mo said:
I can't see a 351 being THAT hard on fuel...
Trouble is lack of dyno tuning or appropriate cam/carb determination. Not to mention realistic gearing, a good tranny and sensible tyres.
I have seen many many people pissfart around with carbs, plugs and whatnot when they aren't addressing the core issues. It doesn't help that good (= productive) dyno sessions are a rip-off.
Just look at how many serious parts are sold in the stores, compared to filters, carb gaskets, plugs / leads, spray cans and chrome stuff.
There are very few places on the street a built motor can really stretch its legs. Even out of town, the pigs are waiting too often. So it all becomes pretty much posturing or self amusement. Certainly with age I lean towards the latter.
Also, direct experience of friends losing genuine Falcon GTs (one XR, one XA), says these cars (specifically the drivelines) attract unwanted attention. Both vehicles were ridiculously well secured, too.
The F-series that actually impressed me the most, was one I saw last year. A 1967? F100 SWB 240 driven by probably the original owner. Bone stock. Would have made a great picture. The others are just tools, like a shovel or a saw. What you need to do the job.
And that's my 2¢ on the subject of bent motors and F-series. Thad has some good comments on this matter, too.
Adam.