[C. J.]

If you can afford it Id go md321t or t+
Grandbys sump is an arc and they dont fit very well with standard headers or the laterial ones speaking to dyney about it .
20g will give you 400 but not in the same way a md321t or t+ will , if your doing it once id go t or t+ and some laterial headers with the venturi
Thats what i'd do from asking around .
On the rods and pistons i was asking as i now have a 2.5 block and thinking of a bit of discount on two sets !
Already got apr head bolts and rcm oil pump and a oil baffle .
Let us know !
Also laterial will turn your pinks into 850's for £150 +vat