Is anyone running this cam?

99-220/220-114 Thunder Racing Custom*Camshaft - 220/220* .553/.553 114 LSA 1500-6500 RPM Power Band. Computer Tuning Required with automatic transmission cars. A very well balanced camshaft that makes excellent power across the entire RPM range. Due to the fast ramp rate of this camshaft, the use of 1.8 rockers is not recommended.

 

I don't think there are.......

If you run a search for TR220, you should find an older post I had up a few months back. I was talking with an F-body guy who's friends with someone with a TR220'd 5.3 Silverado. I got some feedback from him posted...

 

I dont know of anyone running that cam in a 5.3 but I would consider it if I were going all N/A. I think that is a much better choice than the B1 you inquired about earlier. The Thunder lobes are pretty agressive and make good power under the curve.

 

how would that tr 220 be with a stock converter, 373 gear and in a 5.7 motor?

 

im also looking into getting that cam. marc_w are u running an LS1 in that s-10? im doing an LS1 swap in my 2 door balzer

 

There are stock converter cars running it with no problems but a loss of low end makes a more signifficant difference with the weight of the trucks. A 2800 would help out tremendously.

 

Me? I have a SS with the 6.0 and all... I USED to have a couple of S10's!