Attn Danlee
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From: Sin City, USA
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From: Sin City, USA
Do you have head flow numbers? I thought Dan had a fairly large bit of data that he used to fill in the different variables.
--J
--J
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From: Sin City, USA
--J
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From: Sin City, USA
Duration:
I 239 @ .050
E 247 @ .050
I 296 @ seat
E 304 @ seat
Lift:
I .585
E .609
LSA: 106°
Events @ .050
I open 13.5°
I close 45.5°
E open 57.5°
E close 9.5°
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From: Sin City, USA
Oops, guess you need that. Pistons have a -18cc reverse dome like mine and are .030 over for 408ci. Heads are were stock 1970 closed chamber 4V's off a M-code 351C and except for the light bowl work and a .010 skim to make sure these were flat and not warped, there was no other chamber work...so your guess is as good as mine but I'll say 60-61cc. Compression ratio should be in the 11:1 range as that is where mine is....but my rods aren't stock and his will be. Deck height is 10.285" and he is building the motor to be zero deck....not sure what his compression distance is on the pistons nor do I know his final rod length but the deck height is set so a little math would put the compression height at about 1.705" with a resized factory rod of 6.58" and a zero deck.
BTW, also try calculating this with a 10.3:1 compression with the piston .03" down in the hole...that way I can give him some extra numbers.
--J
BTW, also try calculating this with a 10.3:1 compression with the piston .03" down in the hole...that way I can give him some extra numbers.
--J
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Ok, i calculated 10.6:1 compresion, but im gonna give you the 3 cr results:
10.6:1
hp:
525@6500
tq:
440@3500
468@4000
491@4500
500@5000
489@5500
11:1
hp:
535@6500
tq:
445@3500
473@4000
497@4500
507@5000
496@5500
10.3:1
hp:
518@6500
tq:
436@3500
463@4000
487@4500
495@5000
484@5500
10.6:1
hp:
525@6500
tq:
440@3500
468@4000
491@4500
500@5000
489@5500
11:1
hp:
535@6500
tq:
445@3500
473@4000
497@4500
507@5000
496@5500
10.3:1
hp:
518@6500
tq:
436@3500
463@4000
487@4500
495@5000
484@5500