XR269HR Cam ???
#1
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XR269HR Cam ???
good, bad whats everyones opinion.
I just bought a motor with this cam, did some research and what im finding out it.
the specs are
.216/.220
.525/.532
114 LSA
I have heard this is a turbo/supercharger cam any truth to that ?
does this cam even make good power ?
any help would be apericated.
I just bought a motor with this cam, did some research and what im finding out it.
the specs are
.216/.220
.525/.532
114 LSA
I have heard this is a turbo/supercharger cam any truth to that ?
does this cam even make good power ?
any help would be apericated.
#9
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i had a 396 N/A Lt1 motor, was making around 400RWHP, That motor has some issues so it was junked and starting over. I bought a 383 and im looking to make more then 400 this time around but the cam doesnt seem like anything great.
Im looking to get good mid range with great top end. The lt1 makes a good amount of torque already so im not so much worried about the low end but unlike the ls1 the lt1 obvisouly losing it in by the 1000 ft mark.
So anyone know of a good cam that is for N/A that would work with a
3,500 stall
12 bolt w/ 4:11
TH400
setup ???
Im looking to get good mid range with great top end. The lt1 makes a good amount of torque already so im not so much worried about the low end but unlike the ls1 the lt1 obvisouly losing it in by the 1000 ft mark.
So anyone know of a good cam that is for N/A that would work with a
3,500 stall
12 bolt w/ 4:11
TH400
setup ???
#10
i had a 396 N/A Lt1 motor, was making around 400RWHP, That motor has some issues so it was junked and starting over. I bought a 383 and im looking to make more then 400 this time around but the cam doesnt seem like anything great.
Im looking to get good mid range with great top end. The lt1 makes a good amount of torque already so im not so much worried about the low end but unlike the ls1 the lt1 obvisouly losing it in by the 1000 ft mark.
So anyone know of a good cam that is for N/A that would work with a
3,500 stall
12 bolt w/ 4:11
TH400
setup ???
Im looking to get good mid range with great top end. The lt1 makes a good amount of torque already so im not so much worried about the low end but unlike the ls1 the lt1 obvisouly losing it in by the 1000 ft mark.
So anyone know of a good cam that is for N/A that would work with a
3,500 stall
12 bolt w/ 4:11
TH400
setup ???
I suggest you have your builder spec you a cam, or call up AI/LE and tell them your engine/drivetrain specs and see what they recommend. The cam you listed would be garbage in an NA 383.
#11
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well i dont know what kind of drivetrain the other guy had i know what i have, which is what is listed.
But after doing research on this cam i felt it wasnt going to support what im trying to do.
I have check into some Comp Cams and deffently intrested in some like Comp Cams XFI LT1 Camshaft, 242 / 248, .584 / .579 113 LSA. is that any better.
I have done research on the CC306 and 305 setup and just not what im looking for.
This is what the motor cam with, any suggestions to get me where i want to be let me know.
ENGINE BLOCK=Hot Tanks/bead cleaned
Hone&bore .030 over
Torque plate bore service
Line hone mains
OE cast crank shaft cut 10/10
OE connecting rods reconditioned
balanced assembly, short block was assembled and clearenced
PARTS LIST=Clevite bearings mains/rods
TRW forged pistons 10.1 compression
Seal power molly rings
ARP rod bolts
COM CAMS XR269HR Cam Shaft
Stock replacement timing chain
New GM water pump drive asm.
melling high volume oil pump
New freeze plugs/gally plugs
CYLINDER HEADS=OE Stock heads Stage 2 port/polish job
205 CC
Complete 3 angle valve job
mill head surface
new ferrea stainless valves/retainers
New valve guilds
New comp valve springs
But after doing research on this cam i felt it wasnt going to support what im trying to do.
I have check into some Comp Cams and deffently intrested in some like Comp Cams XFI LT1 Camshaft, 242 / 248, .584 / .579 113 LSA. is that any better.
I have done research on the CC306 and 305 setup and just not what im looking for.
This is what the motor cam with, any suggestions to get me where i want to be let me know.
ENGINE BLOCK=Hot Tanks/bead cleaned
Hone&bore .030 over
Torque plate bore service
Line hone mains
OE cast crank shaft cut 10/10
OE connecting rods reconditioned
balanced assembly, short block was assembled and clearenced
PARTS LIST=Clevite bearings mains/rods
TRW forged pistons 10.1 compression
Seal power molly rings
ARP rod bolts
COM CAMS XR269HR Cam Shaft
Stock replacement timing chain
New GM water pump drive asm.
melling high volume oil pump
New freeze plugs/gally plugs
CYLINDER HEADS=OE Stock heads Stage 2 port/polish job
205 CC
Complete 3 angle valve job
mill head surface
new ferrea stainless valves/retainers
New valve guilds
New comp valve springs
#12
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that second cam you posted would be much happier in a 383/396 compared to the previous one but best case scenario would be to give flow numbers, displacement, and goals to a cam grinder that can taylor a cam to your needs. no reason to settle on a cam when someone can design one for you for around the same price