WtB upgrade's for 2.4 cis

[ezraman]

Looking for higher compression P&C's and cam's on my stock 2.4 cis engine. not really sure what combo. I want so I am considering all offers and advice on my set up. I am having heads gone through and polished. Not interested in carbs I am going to run my stock cis system. The most basic top end rebuild considering the best gas mileage to performance ratio. also looking for chain tensioner upgrade kit. Please send photo's to ezraman@yahoo.com


Thanks.

Richard

[rvanderpyl]

If you are going to run your CIS then I'm not sure what upgrades you can do. You can't replace the pistons/cams with anything except a CIS design and if you are just doing a top end that rules out bumping up to a 2.7. I'm not sure anyone makes anything for the 2.4. You might be able to get some custom built JE pistons to get a little more compression but that is probably it.

[ezraman]

What would I need to do to go to a 2.7 with my current set up. see as I already have the heads off the engine.

[rvanderpyl]

You have to bore the spigots bigger on the crankcase. Which means splitting the case. And if you split a Mag case there is a good chance you will have to get a bunch of work done on it.