SAPPER

iTrader: (10)

OK. I see these names of cam makers but who and where do I find them, namely TRex. I am very familiar with Comp and Lunati bt I've been lookin everywhere for this TRex, No, I'm not a dumbass but I deal with Comp or Lunati for almost all my valvetrain parts and I'm new to the LS1 world, sort of.

99ssleeper

iTrader: (98)

The TRex is offered by ThunderRacing.com ---->

I dont know who grinds their cams, but you could email them and they might tell you.

-Mike

cyphur

iTrader: (10)

Thunder Racing grinds Thunder's cams. Its a proprietary grind. Not Lunati, or Comp off the shelf stuff.

DaddySS

Hmmm..I thought Comp did thunder's cams to Thunder's specs?

jrp

iTrader: (16)

dont know if that debate needs to be started again but the last word from that old thread was Paul said TR uses a proprietary lobe.

Sport Side

iTrader: (6)

Heres what I think JRP was referring to

https://ls1tech.com/forums/generation-iii-internal-engine/99118-difference-between-tr224-comp224.html