I've been running 250s in the 24 hours of Lemons for a few years now but I'm moving on to a V8. So I'm clearing out all of my 250 stuff.
This is a huge pile and I'd really like to unload the whole thing to someone in one shot. Space and time have value to me, so if you're willing to come get it...
Just ran my 250-powered Ranchero in Lemons, but on Friday we had time to get it dyno-ed.
Figured it could be a useful benchmark for what you get from a build.
The specs:
250 D5DE block, standard bore
255 V8 pistons
D3 Head opened up for 2V conversion, decked level but not milled down...
Who is running the fully Holley Sniper EFI System?
Build Theory/Practice of a 200 with an EFI System:
250-2v
DBL Roller Timing Chain
Cam
Adjustable Rockers
(you get the point)
Sniper EFI 2300
Hyperspark Dizzy
Sniper EFI CD Box
Hyperspark Coil
Has anyone done it?
Performance Metrics...
I have owned my 62 falcon for 15 years and barring the fact that I have never been able to get it to cool down, I love it.
Here is where I am at.
200
Holley Sniper EFI 2300 (adapted)
Holley Gas tank w/in tank pump
HEI style Distributor
6 blade fan
3 Row copper/brass radiator
4(thats right 4)...
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