E7 n/a power results.

vikingpower said:

whats the specs on your cam?

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cam is a custom spec'd by Buddy Rawls. Buddy knows his stuff and has been involved in some Stock and SuperStock all out efforts making 400hp with little 125cc heads. He knows what makes a restricted combo work.
Cam is a hydro roller using stock lifters, duration at 0.050 is mid 220's, advertised is low 270's and lift is mid 0.500... ramp rates are pretty aggressive. Cam is not exhaust bias'd as far as the "typical" numbers go.

1994Vib.RedGT said:

how did you get those numbers out of those mods, thats damn good

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jstang209 said:

damn those are some good number for a damn near stock motor. Im going to have to look into "tmoss" porting

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Nothing special.
Tom Moss's lowers are good pieces, and he did a little work on an upper for me.
The cam is brain of any motor, and I'll give much credit to Buddy Rawls. Idles at 900, and pulls smooth from as low as 1500 in 4th and 5th with no issues, also has no weak spots or peaks... just nice flat smooth delivery. Could have made much more power if I was willing to spin the motor and regear to suit.

I totally agree... and it has been done, Ed Hohenberg, stock 5.0 motor, silly hydro roller, 290hp/330tq, 5500rpm shift point and 11.9s in the 1/4... imagine a silly cam in a ported "stocker" setup!

2000xp8 said:

Clean, you should probably explain the whole combo and the heads in detail. Before any of these guys start thinking the average guy can pull this off easily.

They may not realize you are the E7 master.

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nahhhh.... .
2000xp8 is correct, you'll not likely see similar good drivability AND performance out of a shelf cam/valve/chip combo.

combustion chambers sit at 58cc's... room for more deck removal, but, I don't care to tear the combo down unless absolutly neccessary at this point... been 3 years in the build... I'm not wealthy... and very tired of wrenching.

25th, those are awesome numbers with stock castings and stock cam. I assume the bowls were blended when you went to larger valves?

Heads flow over 200, but, Tom did a pretty nifty job on the intakes, and Buddy designed the cam around a restricted airflow combo...
An E-brock lower and copm box upper may be considered down the road... but, pretty happy with teh results given the appearance... which was the goal.