408 stroker build

It runs 12s at 7000' DA, according the people who move up here, that would be 11's at sea level...All motor.
less than 300hp? no way, the stock 5.9's were just shy of 250hp...
my r/t flow #s are just shy of yours
EDIT: wait, are we talking RWHP? the cams pretty stout, did you check it out? it is a hydraulic roller, the blank before grind was however solid roller. fully compressed spring pressure is 390lbs
my r/t flow #s are just shy of yours
EDIT: wait, are we talking RWHP? the cams pretty stout, did you check it out? it is a hydraulic roller, the blank before grind was however solid roller. fully compressed spring pressure is 390lbs
These are 1.92 flow numbers from Ryan Johnson's site. Shady Dell Speedshop.
LIFT-----ASCAST--------PORTED
---------IN/EX----------IN/EX
.200"--135.6/110.4---148.4/111.8
.300"--194.9/154.9---208.7/155.3
.400"--227.4/173.5---243.2/189.1
.450"--233.9/177.3---252.5/194.6
.500"--239.4/179.4---255.6/197.7
.550"--244.9/180.8---259.1/199.8
.600"--245.0/181.8---268.4/201.2
.650"--245.0/181.8---276.0/203.2
.700"--241.5/183.2---281.2/203.2
All #’s at 28” of Water
1.92”/1.625” MP 8MM Valves
Comparing numbers from different benches is like apples to oranges, but I think your heads will be just fine...You got a killer deal on the motor...
one like this works just fine for me:
http://www.autozone.com/autozone/acc...ntifier=231210
im taking it to the race shop tomorrow, so ill let you guys know.
but EXCEPT for either a stone hone on 2,4, and 6 or +.010 boring job (410 stroker), shes ready for assembly and has been blueprinted... JUST NUTS AND BOLTS
but EXCEPT for either a stone hone on 2,4, and 6 or +.010 boring job (410 stroker), shes ready for assembly and has been blueprinted... JUST NUTS AND BOLTS
just dropped it off
he felt it and looked at it and he said most likely by the time he got a good finish he would probably be .003-.005 into it (no pits, corrosion). so +.010 will likely be what he has to do. he said hell put a gauge on it and make sure though. he was a little heated that someone allowed his fresh engine to sit out in the elements and get corroded.
i left the entire bottom end with him so he can mock it up and press the new .040 KB's onto the rods. although id like to hear a hone will do (he said he didnt think boring it would be necessary at first, but then i showed it to him and he changed his mind) but if boring is necessary, i guess its worth it.
he felt it and looked at it and he said most likely by the time he got a good finish he would probably be .003-.005 into it (no pits, corrosion). so +.010 will likely be what he has to do. he said hell put a gauge on it and make sure though. he was a little heated that someone allowed his fresh engine to sit out in the elements and get corroded.
i left the entire bottom end with him so he can mock it up and press the new .040 KB's onto the rods. although id like to hear a hone will do (he said he didnt think boring it would be necessary at first, but then i showed it to him and he changed his mind) but if boring is necessary, i guess its worth it.







