[Anderson Port Development]

Originally Posted by Dragncar

OK, here is what I got.
455 block. 4.22 bore, 4.25 crank (comes out to 475.55, not 474) 475 cid, ol E very basic wide ports wide ports 7.71 best ever, usually 7.80 That is very good, impressive. But the block on borrowed time.

Aftermarket block, 4.35 bore, 4.5 crank and new ported CV-1s and required intake, 7.61
Closest is a tenth difference but usually two tenths difference.
Is that about right or is there some other factors missing ?

... the stock block combo ran 8.30's genius ...

... the 511 ran 7.80's in the heat, one time in 40 degree air it went 7.71 and never again, we have yet to see good air like that, the CV-1 "7.62" coaster run was in really bad conditions with a hurt cylinder...

... there's no doubt the CV-1 combo makes more power, we just gotta get a handle on the leave, changes are being made don't worry ...

... the question you should be asking is what does Fulton's car run once we get the 60ft's down to the 1.teens like it should be ?? ... but that doesn't fit your bs narrative now does it ...