Thread: Billet SR20 Blocks

that's insane!!

i did some research on billet blocks... it's being used allot with the Pro-mod buys.. most of them have these blocks in their cars for as much as 6 years doing 100+ passes before they even have to freshen up there motors...250mph+ at a 100 passes... i would say that's a good investment if you can swing it

I agree these blocks are for the big boys...lets tell mazworx to get one and ask them how it is lol.

i'm about to order one but he's also building a billet sr20 head and tranny... also they are working with different tranny gears in AU... once all my eggs are in 1 basket i'll have that American Express crying..lol

We've gone 7.37 at over 184mph on a stock SR block and stock SR crank

is it true your silver S14 had concreat in the block? i carnt remember who said it but im pritty sure i did hear it somewhere lol just want to know the real answer?

plus that goes against everything... why build or stroke our motors,why buy billet cranks?

Yes the block and head are filled with concrete.

The S14 actually ran a 86.5mm bore the whole time it was running. It never had a big bore 90mm motor in it.

I will rephrase that, its a 89.5mm bore, stock stroke, stock aluminum block making around 1400whp

COOL!

Are they partially filled or all the way, why not some high tech epoxy? Dry sump?

that's pretty cool