GUESS MY Horsepower
10-21-2003, 08:45 AM
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GUESS MY Horsepower Lets see who can guess what this motor is or should be making. I will post what its done so far after
Mods:
LS6 block blue printed and balanced
JE Forged Pistons 3.905 bore
Custom heads w/ REV valves and crane true double springs milled .055 flowed 305 at .550
thunder 230/224 110.3 LSA cam titanium retainers, 7.350 hardend push rods, yella terra 1.7 rockers
1 3/4 full length hooker headers
true dual x pipe setup
ported and polished tb
slp 85mm maf
K&N FIPK
ls6 intake manifold
mccloud clutch and adj master
Moser 12 bolt 33 spline eaton posi with 4.10
ultra z funtional ram air hood
FTRA KIT
MSD Wires
NGK Tr55's
SLP Double Roller Timing Chain.
ATI Super Damper
GO!!
Mods:
LS6 block blue printed and balanced
JE Forged Pistons 3.905 bore
Custom heads w/ REV valves and crane true double springs milled .055 flowed 305 at .550
thunder 230/224 110.3 LSA cam titanium retainers, 7.350 hardend push rods, yella terra 1.7 rockers
1 3/4 full length hooker headers
true dual x pipe setup
ported and polished tb
slp 85mm maf
K&N FIPK
ls6 intake manifold
mccloud clutch and adj master
Moser 12 bolt 33 spline eaton posi with 4.10
ultra z funtional ram air hood
FTRA KIT
MSD Wires
NGK Tr55's
SLP Double Roller Timing Chain.
ATI Super Damper
GO!!
10-21-2003, 02:46 PM
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10-21-2003, 07:20 PM
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Re: GUESS MY Horsepower
Your comments about your heads are pretty vague, are they fully ported heads?
I'll say 440rwhp with ported heads.
That clutch company is spelled McLeod.
I'll say 440rwhp with ported heads.
That clutch company is spelled McLeod.
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you tuned it! 
10-22-2003, 09:42 AM
#16
Re: GUESS MY Horsepower
flowed 305 at 550 lift 271 with ls6 intake attached, stock size valves, There Revs cut back to stock size.
10-22-2003, 10:05 AM
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Re: GUESS MY Horsepower
flowed 305 at 550 lift 271 with ls6 intake attached, stock size valves, There Revs cut back to stock size.
10-22-2003, 11:09 AM
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Re: GUESS MY Horsepower
Alot of head porters dont believe low cubed motors benefit from bigger valves. If anything it can hurt. From what I understand it can mess with velocity as well. LS1derfull can shed some light if he comes in here. Im no head expert