Accel Shorty Spark Plugs - Chevy Nova Forum
2008年4月8日 · OK,quick question. Does Accel go from low number to high number to indicate heat ranges on spark plugs? Meaning, is 576S a hotter plug than a 276S? I think I may need to change the heat range on my plugs, but can't find any information out there about how they indicated heat range on the plug. Thanks.
Accel 576S shorty plug substitution - Chevy Nova Forum
2020年11月22日 · Hello all, I have been using these plugs for some time and they work just fine and clear my headers. One just broke and I am wondering if I can mix and match by adding an AC R44TS or 45Ts which I happen to have a few of each around, just as a temporary replacement as these Accell plugs seem to be on backorder from Summit till 12/7. Thanks in ...
Short Spark Plugs SBC | The H.A.M.B. - The Jalopy Journal
2006年1月4日 · Does anyone know if NGK make a shorty type spark plug to suit SBCs, I have some headers that run close to the third cylinder on each bank. I need to use short insulator type plugs to get ignition lead to header clearance.
Short Spark Plugs for SBC | The H.A.M.B. - The Jalopy Journal
2008年3月14日 · As for spark-plugs.org the Accel 8199 plugs (8) were $12.76 plus $5.40 to ship = $18.16 total. Saved big compared to Summit with shipping or local Big Chain Store with tax. Jalopy Joker , Mar 12, 2008
Edelbrock performer heads & short spark plugs - Chevy Nova Forum
2013年1月17日 · I just ran all my spark plug wires underneath my Hooker Super Comp headers and noticed that my 90 degree spark plug boots were really close in a few spots to the headers. I was thinking if I had a shorter plug, it would help. Current plug I'm using is an AC Delco FR3LS, or I have used the NGK R5671A-9.
Short Spark Plugs for Headers??? - Chevy Nova Forum
2009年4月24日 · Someone a couple of weeks ago posted a thread with NGK short spark plugs for header.He said they were 1/4 shorter then most short plugs.Anyone know where this thread is?thanks bm 1967 Nova---LS3/4L70e
Shorty Tapered Seat Spark Plug | The H.A.M.B. - The Jalopy Journal
2008年5月20日 · the other plug was an Accel #437S. it has the gasketed seat (flat) I now need a shorty Tapered Seat Plug. Is there any one out there that knows a good cross reference sheet for Chevy Small Block Spark plugs? or some one that knows the short tapered version of the Accel #437S or a short version of the R45TS? thanks in advance VRF
Which shorty spark plugs? - Chevy Nova Forum
2012年5月2日 · I noticed those are a non-projected tip, and all the other plugs for a 66 Chevelle head are projected. If he has issues with plug clearance, I'll have him try those. Just a little more of an update. He did check the plug hole, and they are indeed flat, no taper seat. I also think I figured out what he was talking about with the old Accel plugs.
Alternative to Accel Shorty Plugs - Chevy Nova Forum
2009年4月8日 · NGK 2771 plugs are 1/4" shorter than AC Delco R44T and a little more than a 1/4" shorter than Autolite 25 series plugs. I didn't get to compare them to Accel but they have a lot of room for those tight headers, which was my problem. I can fit my finger in between the NGK plug and my summit headers (1-5/8" primaries). Hope this helps
Spark plug reach and tip for VORTEC - Chevy Nova Forum
2008年3月28日 · Anyway, I have to run shorty style plugs for header clearance and I really need somebody to clarify what spark plug I should be running with vortec heads. I don't really understand hot/cold plugs, so any advice on that would be grand. From what I've read, I need a .708 projected plug. From this website, I see 524S or 526S (hot) for accel plugs.