$300 - FTI spec'd hydraulic cam. very little use, maybe 10 miles and a few passes
The power band is “roughly” between 4200 to 7600 rpm for 402-410 cubic inches.

Gross Valve Lift 1.70 Ratio: .671” .671”
Duration @ .050”: 244* 254*
Lobe Separation: 110*
Recommended Intake Centerline: 107*

$125 7.225 pushrods, .115 thick walls

$400 morel lifters, barely used, brand new condition

$900 5.7L heads, 2.08/1.60 brand new springs and valves. made 552rwhp on my 408. springs have over #400lbs open and over 170 closed and are good to about 680 lift. 62cc chambers, pockets cut for 1.46" springs.
flow, I/E
.100 70/51
.200 150/110
.300 217/154
.400 264/197
.500 291/222
.600 304/233
.650 310/
you will have a hard time finding a stock casting head that flows as well as these at MID-LIFT

 

free bump

 

toptoptop

 

added flow numbers to heads

 

Free Bump For Bad Axx Numbers Out Of A Non Ls6 Head

 

will sell matched H/C for 1300 SHIPPED!!!

 

is intake sold? lemme know

 

unless something falls through, yes.

 

Whose heads are those(who did them)?

 

www.cylinderheadspecialties.com a guy in Wichita, KS. very good guy, he's just not an 'internet' guy.

 

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bump...

 

top.l..

 

tttttt

 

BUMP!!

will take REASONABLE offers

 

ttttt

 

H/C for 1200 shipped

 

ttt, price reduced.

 

If only I had the funds. Sound like nice heads, etc..

 

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