450+ HP 355 street engine - a basic recipie.

[keith reed]

its not that bad.. You can get away with less though

Would their 248 662 cam do the job?

[twoshay]

Nope it's the same cam in this very recipe from TK. I have it in my 355. Made 436whp (single plane intake, manual g.box) @ 6200. Power curve goes flat through to 7000.
It's pretty good.

Oh legend thanks for that, was a little confused about the name of the cam

[johndough]

Would this set up work OK with a 238/242 hydraulic roller cam with 11.4 comp?

I already have all the bits and bobs except crank,rods and pistons

Will be running efi with sequencal injection

Just need to sort out rotating assembly and piston choice for compression ratio

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[RedTaxi]

I'd say yes. You are 10deg short on the solid cam in this thread but the fact you are roller probably makes up for it. Wont be as grumpy either.

[johndough]

I already have the heads done so if I can manage to keep the deck hight 0.010 higher than the pistons I should end up with 11.1 ish

which would be better I think but haven't sent block into be machined yet so don't know how much thay will take off to square it up

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