Is 400rwhp and 400rwtq possible w/ stock heads?
06-03-2011, 01:28 PM
#24
'02 Trans am with Hooker LT's, TD's, stalled auto, 4.10's, UD pulley, K&N & TB, 230/230 .612/.604 110+4 LSA. Made 390 rwhp and 380 tq on a mustang dyno. Through a 6 speed I think it would have hit your goals.
EDIT: I don't think it makes a difference but my T/A was one of the f-bodies that got a LS6 block
EDIT: I don't think it makes a difference but my T/A was one of the f-bodies that got a LS6 block
06-04-2011, 02:08 AM
#31
other than that, i also need to go back in and change my valve seals, i think i might have crushed one or two of them with the Tim's tool when i was installing the springs because it spits out a little white smoke at idle and i'm consuming about a quart of oil every week.....i didn't smoke or use a drop of oil in between 3000 mile changes when i was just bolt-ons with a Frost tune.
Would extra oil seeping down through the valves kill my torque?
Last edited by jc98ss; 06-04-2011 at 02:18 AM.
06-05-2011, 10:55 PM
#33
Do not waste your time with an El Turdo....I mean El Torro cam. It makes a decent TQ curve, but I've never driven a car that felt fast with one and they don't really make much power above 6K. The TQ is linear, but it's not violent.
The 227/233 on LSL lobes would be a good choice.
As for your original question. 400/400 was made on stock LS heads right around the time Bill Clinton was getting blow jobs in the white house. That's old news sir.
The 227/233 on LSL lobes would be a good choice.
As for your original question. 400/400 was made on stock LS heads right around the time Bill Clinton was getting blow jobs in the white house. That's old news sir.
06-06-2011, 02:25 AM
#34
TECH Senior Member
Do not waste your time with an El Turdo....I mean El Torro cam. It makes a decent TQ curve, but I've never driven a car that felt fast with one and they don't really make much power above 6K. The TQ is linear, but it's not violent.
The 227/233 on LSL lobes would be a good choice.
As for your original question. 400/400 was made on stock LS heads right around the time Bill Clinton was getting blow jobs in the white house. That's old news sir.
The 227/233 on LSL lobes would be a good choice.
As for your original question. 400/400 was made on stock LS heads right around the time Bill Clinton was getting blow jobs in the white house. That's old news sir.
http://i297.photobucket.com/albums/m...0cam20dyno.jpg
06-06-2011, 04:14 AM
#36
G5x3 
06-06-2011, 12:54 PM
#38
Do not waste your time with an El Turdo....I mean El Torro cam. It makes a decent TQ curve, but I've never driven a car that felt fast with one and they don't really make much power above 6K. The TQ is linear, but it's not violent.
The 227/233 on LSL lobes would be a good choice.
As for your original question. 400/400 was made on stock LS heads right around the time Bill Clinton was getting blow jobs in the white house. That's old news sir.
The 227/233 on LSL lobes would be a good choice.
As for your original question. 400/400 was made on stock LS heads right around the time Bill Clinton was getting blow jobs in the white house. That's old news sir.
What's the benefit of the LSL lobes? Was thinking about having Cam Motion grind the cam. Or possibly EPS. Also, what would you recommend for ground in advance?
06-06-2011, 09:50 PM
#39
My buddy on hear had that set up w a MS4 cam stock 853 heads LS6 intake, Lid Threw a 6spd and stock 10 bolt rear car made 421whp 400Tq on a Dyno jet
On the Same dyno My self w MS4 cam kit Ported Fast 102 Intake w 92mm Tb blah blah blah ...........check out sig
Car made 402WHP
Threw a 4k stall Th400 and a 9in rear
On the Same dyno My self w MS4 cam kit Ported Fast 102 Intake w 92mm Tb blah blah blah ...........check out sig
Car made 402WHP
Threw a 4k stall Th400 and a 9in rear
06-07-2011, 09:21 AM
#40
Converse to the typical route, we can simply CNC/refurbish your stock head and you can retain the factory camshaft. If you are attempting to maximize area under the curve below 6krpm, then running a larger cam shaft may not be the ideal route. There are labor advantages to not having to swap the cam as well.