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As the title says, new Indy ModMan MPEFI intake with fuel rails for OEM heads. Indy Part #426-I4-MMBOEFI. Indy retail: $1285. Buy mine for $999 with free shipping from 99201. PayPal F&F, money order, or check (must clear before I ship). PM me here please. Thanks for the ad space FBBO!

This is another 1200 cfm 4500 base multiport EFI throttle body that needs a new home. Once again I need to find the spec sheet for throttle plate size, etc. $329 with free shipping from 99201. PayPay F&F, money order, or check (will need to clear before I ship). PM me here please. Thanks...

Purchased to use with M1 intake I'm selling but those plans have changed. I'm trying to run down the paperwork and will add the info when found. Pictures should do for now. Everything moves as it should, linkage & throttle shaft are solid. High luster finish. $329 with free shipping from...

I bought this eons ago from a Mopar guy in Zambrota MN. It appears he removed it from his engine, boxed up, and sent it as is - but it is very clean inside. The intake is for standard port heads. Could they be opened up? Dunno. PO used some gray RTV in lieu of intake gaskets. I haven't...

Thanks for your insight. A 383 with a RB crank makes perfect sense as that was what we were doing pre-440Source, et al.

On the underneath face there is 'ROSS' and '425R' under the Ross. On the bottom of the pin hole base the 5 digit job number is hand etched. The pop up appears to be solid as there are machined valve reliefs and a spark plug notch that are cut down to and below the piston face. I believe the...

I dug out set of custom Ross pistons in response to a 'Wanted' thread here and I believe he passed on them, but it got me to thinking, why did I get these in the first place? They are pop top slugs with a 4.28 bore but a compression height of only 1.732. Wrist pin hole uses a stock big block...

Thanks for the response. I am wiser because of it.

So, just curious, what kind of metal has to come out of the crank when you lighten the Six Pac rods to below LY rods weight? Also, please excuse me if I missed it, what pistons are you using? Are they factory slugs? Thanks and Mopar to ya!

Nor does it appear to be a dealer installed option...

KB (now Icon) forged pistons. 4.375 bore 1.322 ch +4.5cc valve reliefs .990 pin 1/16 1/16 3/16 ring grooves Summit gets $675, buy these for $499 + minimal shipping from 99201. PayPal FF or USPS money order. PM me here please.

Briefly used on a small block application without issue, was going to pair this kit with the CH-28 intake for a street driven B-body but sold the project and this is what's left. Excellent condition. $849 + free shipping from 99201. PayPal FF or USPS money order please. PM me here.

For Sale: Edelbrock CH-28 dual quad intake (#5440) for RB (440/413/426W) engines. New in box. Summit gets $504.95 + tax; buy this one tax free for $439 with the same free shipping from 99201. PayPal FF or US Postal Money order. PM me here please.

I'll take it. PM me for payment info.

I am not arguing about Ohio offering a 511 CI engine kit. The OP was clear he was talking about a 511 HP build in Post #3 when he said, "Not a stroker. I believe it was a 511 horsepower RB kit." This was later echoed by '67_ satellite when Satty reported in Post #21, "Mafe 511h.p.&522 ft.lbs."...

The OP clarified he said this earlier....

$349 shipped.

$349

I know rollers are the cam du jour but here is a new in the box Mopar Performance purple shaft 324*dur/.620" lift solid flat tappet race cam & lifters for RB/B engines. Purchased from Summit in 2002, I've had it since 2014 and will not be using it. Cam & lifters only, bottle of cam lube is...

Thanks for the response. I haven't looked at any other valve springs; just found these & thought I'd ask about them.