new dyno numbers
04-20-2010, 03:09 AM
#66
Finally got some numbers on my new 21* heads. I made 418rwhp and 360 rwtq. I have 355 with forge rods and pistons. Out the box trickflow heads. le cam 234/238 .612/.612 111 lsa. 11.9.1 compression, 30 lbs injectors, 52mm tb and full bolts ons. Pulling through a 3800 stall and perfomabuilt lvl 2 tranny. It was on dyno jet.
are these dyno numbers SAE smoothing 5 ?
thanks.
Last edited by Abdullah; 04-20-2010 at 03:30 AM.
04-22-2010, 09:12 PM
#67
Well though not totally comarable to an Ls1 with valve angle, they are pretty close flow wise, really giving the LT something to finally crow about. Happy to hear that, now I wonder what an AI cam and port set up would look like too?
05-30-2010, 11:45 PM
#71
Nice numbers! Makes me even more confident on breaking 400rwhp with my mild custom LE 226/226 cam, whenever I get these damn heads in of course! The backorder keeps getting pushed further and further back on these heads, ordered them from Summit in April, originally backordered for the 2nd week in May, and now they are pushed back again til 7/1/10!!
05-31-2010, 09:36 PM
#75
When did you order them? I contacted Trick Flow and they told me they were shipping out within 7-10 days to Summit, this was on the 19th. So I'm now waiting to hear back from Summit as to their response to this as to why they pushed my order back another month if these will be in to them anytime now.
05-31-2010, 10:19 PM
#76
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I ordered them in march, I had heard of delays before i bought mine because of some issues they were having with their cast or something? Not sure but I am glad I ordered mine when I did, sorry to hear about the delay
