Looking thru TA catalog I see that they have head studs for $159 (14 bolt for Iron blk, Stg 1, and Stg 2 Blocks) part # TA v1133b or for $199 (14 bolt for TA Blk) part # TA V1134a. Is this a typo or is there a reason the Ta block needs different studs then a stage 2 blk? Maybe your paying for the TA Block name?
Guess I will slip in one more question, What are the difference in the SE and SI heads?
I have talked with Nick Micale and he says no difference same exact casting, except the intake port on the SE is cnc larger then SI but they both have the same potential and same exact casting. Anyone else heard this? Not that I doubt Nick but I would like to get my information from more the one source.
Thanks
Chuck
Guess I will slip in one more question, What are the difference in the SE and SI heads?

Thanks
Chuck