Two SC 61's = trouble
Join Date: Jul 2001
Re: What inlet 220KW AUIII XR8?
Originally Posted by clevo400
I thnk its a GT40 manifold. I think the Sprint used the Cobra manifold.
Hmm not 100% right...
The Gt 40 is the tubular top..[E.L GT ?]
The Sprint used up the experimental manifolds Ford had lying around at the time..Very similar to Cobra, but didn't have EGR in casting as Cobra and had coolant through it where Cobra's didn't ...
Flow rates did vary alittle...
Bassically the same..If your going to port them, port the lower.Especially 1 and 5 ports....
Don't be afraid to try something new. Remember, amateurs built the Ark...Professionals built the Titanic!
Tuned & maintained by "Peppertree Perfmormance". Dart block, Scat 4340 steel crank, Custom C.P pistons.Oliver rods.. Mal Wood twin plate clutch.. Twin SC61/2's,482 rwkw/ 645 rwhp..
Passengers, myocardial infarction material..