***LMR LS3 heads (Pictures and flow numbers inside!)***
#1
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***LMR LS3 heads (Pictures and flow numbers inside!)***
So we have got a lot of response on these heads so far and are ready to start making some power!
Flow Numbers with stock size valves on 4.030" bore
Lift Intake exhaust w/o pipe
.300 215 145
.400 280 181
.500 322 215
.600 347 235
.650 360 245
.700 368 252
These arent your average fluffed up unicorn internet flow bench numbers. These are real world numbers.
Introductory pricing is 1899.99.
You send us your heads, We CNC/VJ/mill if needed/assemble with new .660 lift dual valve springs. Can do new stainless valves for an extra cost.
If you want to re use your existing valve springs the cost would be $1499.99 to port and valvejob them and re assemble.
Stainless valves for intake and exhaust Add $450
Springs good to .700 lift Add $250
Give us a call at the shop to get yours 713-466-9900
or shoot me an email at support@latemodelracecraft.com
Flow Numbers with stock size valves on 4.030" bore
Lift Intake exhaust w/o pipe
.300 215 145
.400 280 181
.500 322 215
.600 347 235
.650 360 245
.700 368 252
These arent your average fluffed up unicorn internet flow bench numbers. These are real world numbers.
Introductory pricing is 1899.99.
You send us your heads, We CNC/VJ/mill if needed/assemble with new .660 lift dual valve springs. Can do new stainless valves for an extra cost.
If you want to re use your existing valve springs the cost would be $1499.99 to port and valvejob them and re assemble.
Stainless valves for intake and exhaust Add $450
Springs good to .700 lift Add $250
Give us a call at the shop to get yours 713-466-9900
or shoot me an email at support@latemodelracecraft.com
Last edited by Late Model Racecraft; 06-03-2013 at 11:09 AM.
#6
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Port volumes i'll try to get for you but i doubt they got poured to be honest. Just know these werent done by some hack job in his garage. These heads were designed by a VERY prestigious head porter. These ports are very efficient and it shows.
Chamber work was very important but not on the outsides. More of it was concentrated around the spark plug boss and surrounding area's. I'll throw a gasket on it tomorrow and see what you can get away with.
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#10
Damn. Thats a lot for using the customers CORES!!! It even gets worse once the costs go to the normal price. I wouldn't want to be the ginny pig
#12
LIL John,
You lucky dog. You have one of those "calibrated eyes" I always here about. LOL
You lucky dog. You have one of those "calibrated eyes" I always here about. LOL
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You damn right I have one eye so I see everything. Mr. Dos Equis is what they call me I've done it all, Mosquitoes don't bite me because of respect LOL!!!!!!! In the H keep it real. Had lots of fun yesteryear Eating , Dos, and the munchy's God is good..!!!!!!!!! Still having fun we had cookout yesterday now my brother is cooking a Gumbo and a ham is on the pit today holla back. I Really have one eye and I no stock port I have stock LS92 head besides having TSF heads that I decided to sit on, and the fact is let me see less than 265cc's and I Will learn something. Still ain't trippin..
Last edited by lil john; 05-19-2013 at 06:38 PM.
#14
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One persons "Stage 3" vs someone elses "stage 3" will not compare. Stage's are just to keep it simple for customers. We dont offer Stage 1,2,3 heads. We have one program, that is it.
#15
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For example, I know as far as quality casting this wouldn't be a good example but a set of Pro Comp LS3's keep up with the best of them as far as stock casting. I can get them cheaper than any GM casting on the market right now. For all purposes and content though we are going to stick with stock GM castings since that is what you all offering here. The flow #'s really don't mean much but to sell a product, but it is data.
Bottom line is that I paid a grand to have done to my heads that you want almost double for. You will have to show me a dyno test or a drag car test with back to back comparisons of other heads to yours. If its not at least a drastic 10-15hp across the rpm range what would put me over the top to purchase this port program?
I do commend you on bringing another product to market though. It is very tough in this economy to bring forth another product and to spend the r&d for it and trying to get your money back from it. People these days are holding tight to their money and so are manufacturers and producers because of the economic situation of our world.
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I understand what you are saying and these look bad *** no doubt, but when you have a stock casting from a few people (AI, TEA, PRC) that's ported and they all produce the same numbers within 5-8hp of each other, it's very hard to see spending more for some one else's program to maybe see 3 hp more over another.
For example, I know as far as quality casting this wouldn't be a good example but a set of Pro Comp LS3's keep up with the best of them as far as stock casting. I can get them cheaper than any GM casting on the market right now. For all purposes and content though we are going to stick with stock GM castings since that is what you all offering here. The flow #'s really don't mean much but to sell a product, but it is data.
Bottom line is that I paid a grand to have done to my heads that you want almost double for. You will have to show me a dyno test or a drag car test with back to back comparisons of other heads to yours. If its not at least a drastic 10-15hp across the rpm range what would put me over the top to purchase this port program?
I do commend you on bringing another product to market though. It is very tough in this economy to bring forth another product and to spend the r&d for it and trying to get your money back from it. People these days are holding tight to their money and so are manufacturers and producers because of the economic situation of our world.
For example, I know as far as quality casting this wouldn't be a good example but a set of Pro Comp LS3's keep up with the best of them as far as stock casting. I can get them cheaper than any GM casting on the market right now. For all purposes and content though we are going to stick with stock GM castings since that is what you all offering here. The flow #'s really don't mean much but to sell a product, but it is data.
Bottom line is that I paid a grand to have done to my heads that you want almost double for. You will have to show me a dyno test or a drag car test with back to back comparisons of other heads to yours. If its not at least a drastic 10-15hp across the rpm range what would put me over the top to purchase this port program?
I do commend you on bringing another product to market though. It is very tough in this economy to bring forth another product and to spend the r&d for it and trying to get your money back from it. People these days are holding tight to their money and so are manufacturers and producers because of the economic situation of our world.
Never once did we say that. Don't try to put words in our mouth. What we said was the results will speak for themselves.
#18
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Never once did we say that. Don't try to put words in our mouth. What we said was the results will speak for themselves.
Yes the results will speak for themselves and you get what you pay for, but for this item to be worth the 50% price increase over other similar products it means that it will be putting out some 50% more power.
Not trying to be a dick here and start a whole argument, just trying to figure out what it is that you get for the extra money.
If for $1000 you get great results, great quality and customer service from "other" shops, what is it that you get more of from your shop for $1500? That is if you go by "you get what you pay for" statement.