With the engine (383) still on the stand and starter bolted up, I just bolted the headers on temporarily just to check the fit.

#4 pipe just barely interferes with the nipple on the end of the starter.

I'm sure just a very small dimple would provide clearance but what about starter longevity, especially going through cam break-in.

This is the standard GM starter that measures about 8.75 to 9.00" (bolt holes to nipple).

If that starter isn't going to live I would rather change to a mini-starter while it's still on the stand. I don't really want to change as money is becoming a factor and I'm only running 10:1 compression which shouldn't require some fancy hi-torquer at a $150 plus.

What do you guy's think? Is there a rule-of-thumb on air space or header clearance? and do you have any suggestions on any low cost Mini's?

Thanks for sharing your experience.

I bought a CVR mini starter from Jegs. It clears if you adjust the base correctly. never had a problem.

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-86 IROC
S-Trim, Speed Pro, AFR
this years goal: 10.50 @ 130+ mph
-=ICON Motorsports=-

Puta shield around the starter

in the sig
works great after shimming

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89 RS 350 TBI auto Hooker SC/LT headers Open element 3in K&N CVT protorque mini-starter

Daily driver 91 RS auto LO3 63k

they sell a starter heat blanket for L98 corvettes that will work perfectly. look around on www.ecklers.com or www.madvet.com for it.