just wondering what people with the TSP torquer 2 cam are shifting at going down the track. my mph seems kinda low to me and i am wondering if i am shifting to high or if my gear is to steep. i shift right when my factory tach reads 7 so i am guessing i am right around 67-6800 rpm. i also have 4.56 gears and run on 10.5 x 27 qtps. going through the traps my tach reads about 72-7300 in 4th gear. i'm thinking i have a little to much gear. i don't really want to do a 28" tall tire either. my mph is only 114 115 when i should be around 118. i am not to worried about mph but let me know what you think

 

when i had mine i was shiffting it at 6500 cause thats wear it peaked at coulda got a couple more hundred but i didnt think it was safe on the stock block with older rod bolts and my trap on motor was the same as yours i was runing stock 243 cast heads with 40 mill gaskets hope it helps

 

same here shift around 6500

 

Yeah I shift around 6500 too. In my case with a stock bottom end on a 112 + 4 degrees of advance ground in there is no need to shift higher than that . Peak HP is at 6000 for me.

It sounds like you have a little too low of a gear IMHO. Have you ever scanned or logged it to see what your RPMs are really at?

 

when me and my buddy did logs on hp tuners, it said i was shifting around 6700 rpm. tach read around 7k. my cam is 232-234 595/598 on 112 +2. i'm not sure but i would think the trap speed should be in the high teens.

 

with my v2 i was shifting at at 67-6800 and was getting around 112.5mph.I lowered my shift points to around 64-6500 and i get 114.8 mph now and occasion 115.xx I am cam only in my car though.

 

i am told i had ported 5.3 heads. i do know they are 5.3 heads for sure though because of the casting numbers. thats basically what i get is 114-115 but if i had good heads...SHOULD be 117-119. alot of people cam only run the same mph as i do but i they seem to hit low 12's as i hit high 11's

 

mine on a 110+3 peeks at 6200-6500

 

+1 same here

 

what does your factory tach read when you shift?

 

i prob shift around 6500, rev limiter is 6700. I think im guna set the limiter to 7k and let it rev a bit more. But im running 243s and a 90/90

 

it would be nice to have a fast 90. i heard the touquer responds very well with it

 

Yeah I think it does, more than 75rwhp increase when I swapped to a Tv2 and stock 243 heads, had the fast 90 before and after the swap.

 

nice, we basically have the same set up and made very close numbers. are they mustang dyno#s?

 

No they're dynojet so I guess if you have mustang #s yours are a good bit stronger. It was 100.6 degrees in the shop the day I had it dynoed though I guess my numbers will be lower now that I have a 9 inch...time for some more go fast goodies! And finally time to take it back to the track since I don't have to worry about breaking the 10 bolt!

 

mine too just put a th400 in it

 

mine made 390 hp and 360 tq on a mustang dyno threw a ls7 clutch, pst drive shaft and a 9" with 3.90s. at 3675 lbs i went 11.92

 

6400-6500 for me I believe

 

i am guessing your car does 10's on the 150 shot. what does she run n/a?

 

11.5-11.6 na