350 N/A Recipes
#51
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That's some really good info there. We are prolly going to pull them this winter and do all the performance mods to them.....Id love to do turbos or S/C, but I'm also afraid id spend more time blowing them apart then enjoying them.
We don't have a speed limit on the lakes I boat at, at least that I'm aware of, but I do like to hold her wide open for 15-20 runs (not sure how that compares to other lakes, but its a long way on ours lol)
We don't have a speed limit on the lakes I boat at, at least that I'm aware of, but I do like to hold her wide open for 15-20 runs (not sure how that compares to other lakes, but its a long way on ours lol)
#54
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So another question, if I went with the XM270HR cam with a 210cc aluminum head, could I keep both of those components if I ever wanted to add a S/C? I know that changes from the N/A original question, but if those will both work I can always upgrade to SC later.
S/C suggestions? What about rocker suggestions?
S/C suggestions? What about rocker suggestions?
#55
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Why a 210cc head ? What are you building now ?
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The 210 was suggested by a "pseudo" engine builder here in town. Right now Ive got them bored 30 over and am fixing to start purchasing the bolt on stuff, figured you guys know better than me
#57
Unless you're spinning the motor to 7-8k a 210 is overkill. A 190cc runner will likely suffice. You could even get away with a 180 or less but not necessarily an ideal combo.
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When you go forced induction you need to drop the compression. So you might have to get a thicker head gasket, but then that loses your quench and invites detonation.
So to really go sc a good way, you might need heads with bigger chambers or pistons with dishes.
Nothing is ever quick or easy.
So to really go sc a good way, you might need heads with bigger chambers or pistons with dishes.
Nothing is ever quick or easy.