ANY HP GUESS ON THIS 605 HEMI

what kind of power do you guys think my hemi will make
605 inches
stage V heads that flow an honest 435 on int
dual 780's on a cross ram
258@50 and 650 lift solid roller
11 to 1
2 1/4 tti's
and all the usual top shelf stuff

Ditch the crossram and find a tunnel ram, the cam is to small too. My 605 has small heads (386cfm@.700), 10.4-1 compression, the cam is a Bullet solid roller, .767/.676, 288/292@.050, 113 center installed at 111. It made [Email]852.8hp@5782rpm[/Email] and [Email]818ftlbs.@4818rpm.[/Email] I guarentee you'll love the torque it makes.Dave

Hard to say,you have a large cubic inch motor,small cam,& large tube header, & a good head.I think it will be out of steam early.Peak H.P. will prob. be around 5500rpm.Large tube header will hurt torque, but the cam u have will prob.make up for it.Just from what I have seen & read Ill say around 760 hp.740 tq. thats just my guess. I have a 588 with 12 to 1,mopar heads that flow 412 @ .800 & really good #'s lower.Racer brown solid roller 760 intake 740 ex.284 @.50,stage 5 inline 2 fours,800 cfm afb's,& 2&1/8 tti headers.I made 836 @ 6700, 730tq @ 5200.

Damn 258@.050" in a 605" Hemi?

You need more cam and itll still be very streetable !

I agree w others here in that the cam is too small. Our basic 572 NSS motor, 12 to 1, head flow 415, cam in the 280's, +.700 lift, Mopar Xram, 2 780 Holleys, 900 HP at 64/6500, 800+ torque at around 50/5200

that combo is with 2 1/4 headers, 4" collector

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what kind of power do you guys think my hemi will make
605 inches
stage V heads that flow an honest 435 on int
dual 780's on a cross ram
[Email]258@50[/Email] and 650 lift solid roller
11 to 1
2 1/4 tti's
and all the usual top shelf stuff

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If you get the carbs tuned for the manifold correctly it should make around 750 HP and 680 Ft Lbs on torque around 5500 to 6300 RPM on the HP and 4000 to 5000 RPM on the torque