My tc L 3.4

just some pics , just putting it all together to work it all out , am happy to say i have worked all the belt and oil and water problems , and have worked out piston shape and comp ,  spec will be 89 bore 89 stroke  12.1 comp 76 works cams and 6.1 pipes and drysump with 50mm Weber carbs , with the head flowing 312 cfm , hp should be 425  , that's 125 per L @ 9000 rpm

Are you going to persist with Neil's cross flow cooling?

Awesome work Peter. This will be a beast.

Cooling will be a Davis crag electric pump and go into the block on the exhaust side ,

That looks sweet peter,

Not that im a number person but what are you hoping it will make?

Cheers

Paul

Hi Paul

around 425hp engine NA at 9000 rpm

Sorry peter, i was drooling over the pics in the first post

and didn't read the writing, if i had of done that i wouldn't have

needed to ask.

With my Rb30 head L I'm drilling into the head bolt hole to feed

oil to the top does the Rb26 head need the same sort of thing done.

Cheers

Paul

Priceless !

You could sit there just admiring it all day Pete

Drool alright

Just like your head Ledge , there is 2 plugs in the head that are removed and i have fitted 2 -3 fittings to feed the oil in and i will suck the oil out with the drysump pump with a fitting in the back of the head , it will not have any breathers in the covers ,

Awesome work, look forward to hearing this thing on the dyno

Is that an os head. Looks incredibly awesome.

No, it's an RB26 head

Why didnt you go for more comp?

because its not possible with the head , cc =63  so the piston needs a 20cc bump to get 12.1 comp

Clearly needs a larger bore then