seethrough
Member
Hi, the built looks awesome !
Short question though... Why a 105 mm TB ?
The ROE single blade TB is much bigger, isnt it ?
Even the OEM TB (in total) gives a bigger dia than 105 mm.
Is there a special reason for it ?
Thanks
Arne
The only straight throttle body transition piece for this supercharger at the moment is for the round throttle body. Whipple has an oval one for their Ford GT kit but I wasn't able to get an answer from them on whether they would offer just that component without purchasing the entire kit. I also didn't want to have to machine one from scratch since that would add months to the timeline.
I think the 105mm size will be large enough for the power range I plan on being in and will still maintain good street drivability. I have never seen any published specs on the Roe TB so I don't know what size it is or what flow it is capable but looking at them side by side the round unit looks larger.