by better i meant cheaper
bogg brothers are notoriousley expensive when it comes to tb set ups, you can achieve the same qaulity and power elsewhere for a better price, they seem(from what ive read and heard) to charge every manifold they make as a "one off job"..... even when theyve made and fitted the same manifold to MANY other engines,
and to the op, custom pistons from any vendor wil not be cheap